{
 "meta": {
  "dossier": "markets-companies",
  "source": "Reserve Bank of India, studies of company finances (DBIE, via the local Data Bank)",
  "vintage": "2026-10-10",
  "mock": false,
  "geo": "IND",
  "releaseDate": null,
  "revisionPolicy": "Each study is final for its own sample of companies; a later study re-measures the earlier year on a different sample, kept beside it, never chained.",
  "frequency": "annual",
  "base": "Old reporting format (studies 2011-12 to 2018-19)",
  "product": "DBIE report 1178",
  "companyType": "Public limited companies",
  "statement": "Income and appropriation account",
  "cut": null,
  "studies": [
   "2011-12",
   "2012-13",
   "2013-14",
   "2014-15",
   "2015-16",
   "2016-17",
   "2017-18",
   "2018-19"
  ],
  "coverage": "Public limited companies: income and appropriation account, from the RBI's annual studies (2011-12 to 2018-19 studies)",
  "unit": "inr_crore",
  "note": "₹ crore. One series per item per study: each covers only the years of its own study (one sample of companies). Never read a line across studies; the samples differ every year.",
  "latestPeriod": "2018-04"
 },
 "dates": [
  "2009-04-01",
  "2010-04-01",
  "2011-04-01",
  "2012-04-01",
  "2013-04-01",
  "2014-04-01",
  "2015-04-01",
  "2016-04-01",
  "2017-04-01",
  "2018-04-01"
 ],
 "series": {
  "advertisement__s2013": {
   "label": "Advertisement (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    49458.6,
    54355.9,
    59903.4,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "increase_or_decrease_in_value_of_stock_of_finished_goods_and_work_in_p__s2014": {
   "label": "Increase (+) or decrease (-) in value of stock of finished goods and work in progress (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    17871.3,
    9714.2,
    12650.2,
    null,
    null,
    null,
    null
   ]
  },
  "insurance__s2013": {
   "label": "Insurance (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    4363,
    5092.5,
    5627,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "other_expenses__s2013": {
   "label": "Other expenses (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    238097.5,
    256017.4,
    284351.6,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "operating_expenses__s2013": {
   "label": "Operating expenses (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    2652605.8,
    2931926.3,
    3140451.9,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit_88__s2015": {
   "label": "Non-operating surplus (+)/deficit(-) (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    11205.1,
    14971.6,
    12461.6,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit_88__s2016": {
   "label": "Non-operating surplus (+)/deficit(-) (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    137144.2,
    146337.6,
    158971.5,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit_88__s2018": {
   "label": "Non-operating surplus (+)/deficit(-) (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    -14470,
    18,
    15260
   ]
  },
  "operating_expenses__s2016": {
   "label": "Operating expenses (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    3579498.3,
    3575491.9,
    3714282.5,
    null,
    null
   ]
  },
  "other_expenses__s2016": {
   "label": "Other expenses (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    817885.6,
    957435.7,
    946113.3,
    null,
    null
   ]
  },
  "insurance__s2016": {
   "label": "Insurance (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    6312.6,
    6493.8,
    6618.5,
    null,
    null
   ]
  },
  "operating_expenses__s2018": {
   "label": "Operating expenses (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    3896952,
    4263170,
    4924166
   ]
  },
  "other_expenses__s2018": {
   "label": "Other expenses (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    930974,
    906727,
    999237
   ]
  },
  "operating_expenses__s2015": {
   "label": "Operating expenses (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    2385609.6,
    2470079.4,
    2422821.4,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit_88__s2013": {
   "label": "Non-operating surplus (+)/deficit(-) (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    -5050.7,
    -3299.5,
    2916,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "other_expenses__s2015": {
   "label": "Other expenses (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    490276.6,
    528036.7,
    560465.6,
    null,
    null,
    null
   ]
  },
  "insurance__s2015": {
   "label": "Insurance (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    3918.8,
    4212.8,
    4510.8,
    null,
    null,
    null
   ]
  },
  "insurance__s2014": {
   "label": "Insurance (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    830.5,
    1145.3,
    1246.6,
    null,
    null,
    null,
    null
   ]
  },
  "other_expenses__s2014": {
   "label": "Other expenses (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    151066.2,
    188451.3,
    205605.2,
    null,
    null,
    null,
    null
   ]
  },
  "increase_or_decrease_in_value_of_stock_of_finished_goods_and_work_in_p__s2013": {
   "label": "Increase (+) or decrease (-) in value of stock of finished goods and work in progress (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    37695.9,
    30961.5,
    20494.4,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "increase_or_decrease_in_value_of_stock_of_finished_goods_and_work_in_p__s2012": {
   "label": "Increase (+) or decrease (-) in value of stock of finished goods and work in progress (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    45110.1,
    28916.6,
    25431,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "advertisement__s2012": {
   "label": "Advertisement (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    17113.5,
    18524.7,
    20520.9,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "insurance__s2012": {
   "label": "Insurance (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    3510,
    3963.9,
    4552.8,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "other_expenses__s2012": {
   "label": "Other expenses (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    123121.6,
    156430.6,
    165592.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "operating_expenses__s2012": {
   "label": "Operating expenses (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    1900934.1,
    2301032.8,
    2531879.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit_88__s2012": {
   "label": "Non-operating surplus (+)/deficit(-) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    4298.4,
    3867.4,
    -463.3,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "total_3_4_5__s2013": {
   "label": "Total (3+4+5) (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    3109553.3,
    3432024.9,
    3678703.1,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "royalty__s2013": {
   "label": "Royalty (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    17185.3,
    19030.6,
    24887.5,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "repairs_to_machinery__s2013": {
   "label": "Repairs to Machinery (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    18651,
    20268.5,
    23237.4,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "other_income_rent__s2014": {
   "label": "Other Income: Rent (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    2571.1,
    2729.2,
    3381.4,
    null,
    null,
    null,
    null
   ]
  },
  "total_3_4_5__s2014": {
   "label": "Total (3+4+5) (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    2600575.2,
    2868001.9,
    3048308.1,
    null,
    null,
    null,
    null
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2013": {
   "label": "Other provision (excl. depreciation & tax) (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    3064.8,
    3244.6,
    8423.9,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "profit_after_tax_36_39__s2018": {
   "label": "Profit After Tax (36 + 39) (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    253328,
    250184,
    300832
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2016": {
   "label": "Other provision (excl. depreciation & tax) (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    15116.8,
    22520.5,
    15127.1,
    null,
    null
   ]
  },
  "repairs_to_machinery__s2016": {
   "label": "Repairs to Machinery (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    25614.6,
    24220.8,
    26499.1,
    null,
    null
   ]
  },
  "royalty__s2016": {
   "label": "Royalty (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    11162.9,
    13610.2,
    15324.9,
    null,
    null
   ]
  },
  "total_3_4_5__s2016": {
   "label": "Total (3+4+5) (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    4197329.2,
    4247225,
    4439423.9,
    null,
    null
   ]
  },
  "other_income_rent__s2016": {
   "label": "Other Income: Rent (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    3768.8,
    5587.3,
    7297.8,
    null,
    null
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2018": {
   "label": "Other provision (excl. depreciation & tax) (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    6431,
    14618,
    16429
   ]
  },
  "ordinary__s2013": {
   "label": "Ordinary (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    52806.4,
    60699.4,
    69831.6,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "royalty__s2014": {
   "label": "Royalty (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    1130.6,
    1406.3,
    1761.8,
    null,
    null,
    null,
    null
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2015": {
   "label": "Other provision (excl. depreciation & tax) (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    2627.3,
    1599.7,
    2080.1,
    null,
    null,
    null
   ]
  },
  "repairs_to_machinery__s2015": {
   "label": "Repairs to Machinery (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    13831.7,
    14932.5,
    16313.7,
    null,
    null,
    null
   ]
  },
  "repairs_to_machinery__s2014": {
   "label": "Repairs to Machinery (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    3636.6,
    4296.3,
    4712.2,
    null,
    null,
    null,
    null
   ]
  },
  "royalty__s2015": {
   "label": "Royalty (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    8521.2,
    7927.8,
    8855.8,
    null,
    null,
    null
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2014": {
   "label": "Other provision (excl. depreciation & tax) (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    459.1,
    704.6,
    496.7,
    null,
    null,
    null,
    null
   ]
  },
  "other_income_rent__s2013": {
   "label": "Other Income: Rent (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    753.4,
    875.2,
    1013.7,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "royalty__s2017": {
   "label": "Royalty (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    13511.2,
    15291.1,
    16367.3,
    null
   ]
  },
  "other_income_rent__s2012": {
   "label": "Other Income: Rent (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    1007.8,
    1060.3,
    1157.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "total_3_4_5__s2012": {
   "label": "Total (3+4+5) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    2275043.9,
    2691531.2,
    2939887.7,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "royalty__s2012": {
   "label": "Royalty (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    6773.9,
    7242.4,
    8477,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "repairs_to_machinery__s2012": {
   "label": "Repairs to Machinery (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    14052.2,
    16508,
    18121.7,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2012": {
   "label": "Other provision (excl. depreciation & tax) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    3951.7,
    5747.5,
    8761.4,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "total_3_4_5__s2017": {
   "label": "Total (3+4+5) (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    3574802.3,
    3750098.1,
    4128850.5,
    null
   ]
  },
  "repairs_to_machinery__s2018": {
   "label": "Repairs to Machinery (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    28546,
    29723,
    33889
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  },
  "royalty__s2018": {
   "label": "Royalty (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    16381,
    17642,
    19390
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  "other_provision_excl_depreciation_and_tax__s2017": {
   "label": "Other provision (excl. depreciation & tax) (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    23566.2,
    16855.6,
    35267.2,
    null
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  },
  "repairs_to_machinery__s2017": {
   "label": "Repairs to Machinery (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    22247,
    24232.1,
    25489,
    null
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  "other_income_rent__s2018": {
   "label": "Other Income: Rent (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    182,
    207,
    194
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  "profit_retained__s2018": {
   "label": "Profit retained (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    147661,
    137096,
    158857
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  "profit_after_tax_pat_continuing_operations__s2018": {
   "label": "Profit After Tax (PAT) - Continuing Operations (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    250570,
    253056,
    301417
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  "profit_retained__s2016": {
   "label": "Profit retained (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    -876075.9,
    69454,
    96392.8,
    null,
    null
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  },
  "exceptional_items__s2016": {
   "label": "Exceptional items (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    84497.4,
    119619.8,
    106746.4,
    null,
    null
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  },
  "extra_ordinary_items__s2016": {
   "label": "Extra-ordinary items (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    19085.1,
    31192.5,
    35048.7,
    null,
    null
   ]
  },
  "exceptional_items__s2018": {
   "label": "Exceptional items (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    9046,
    9739,
    14343
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  },
  "extra_ordinary_items__s2018": {
   "label": "Extra-ordinary items (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    -32636,
    -15587,
    -13731
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  "profit_retained__s2015": {
   "label": "Profit retained (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    129844.8,
    140025.3,
    null,
    null,
    null
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  "managerial_remuneration__s2013": {
   "label": "Managerial remuneration (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    1902.1,
    1941.5,
    1934.1,
    null,
    null,
    null,
    null,
    null
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  },
  "depreciation_provision__s2013": {
   "label": "Depreciation provision (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    104330,
    118032.2,
    131853.1,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "exceptional_items__s2015": {
   "label": "Exceptional items (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    -6905.2,
    -3622.9,
    -6610.2,
    null,
    null,
    null
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  },
  "extra_ordinary_items__s2015": {
   "label": "Extra-ordinary items (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    -325.6,
    -1508.8,
    -1587.8,
    null,
    null,
    null
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  },
  "depreciation_provision__s2015": {
   "label": "Depreciation provision (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    95876.2,
    103844.8,
    110910.5,
    null,
    null,
    null
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  },
  "profit_retained__s2013": {
   "label": "Profit retained (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    122825.5,
    121835.9,
    109831.7,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "depreciation_provision__s2018": {
   "label": "Depreciation provision (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    190330,
    202375,
    223733
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  "depreciation_provision__s2016": {
   "label": "Depreciation provision (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    157324.3,
    167790.8,
    176745.9,
    null,
    null
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  },
  "managerial_remuneration__s2016": {
   "label": "Managerial remuneration (2016-17 study)",
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   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    740.4,
    796.6,
    869.3,
    null,
    null
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  "total_32_33__s2017": {
   "label": "Total (32+33) (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    3574802.3,
    3750098.1,
    4128850.5,
    null
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  },
  "profit_retained__s2017": {
   "label": "Profit retained (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    47565.1,
    66453.2,
    86146,
    null
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  },
  "exceptional_items__s2017": {
   "label": "Exceptional items (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    122533.5,
    110659.2,
    156183.9,
    null
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  },
  "extra_ordinary_items__s2017": {
   "label": "Extra-ordinary items (2017-18 study)",
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   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    35671.1,
    39506.7,
    42992.3,
    null
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  },
  "total_32_33__s2016": {
   "label": "Total (32+33) (2016-17 study)",
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   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    4197329.2,
    4247225,
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    null,
    null
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  "managerial_remuneration__s2017": {
   "label": "Managerial remuneration (2017-18 study)",
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   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    942.3,
    1127.3,
    1373.8,
    null
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  },
  "depreciation_provision__s2017": {
   "label": "Depreciation provision (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    145022.8,
    152869.5,
    158706.3,
    null
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   "label": "Other manufacturing expenses (2013-14 study)",
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   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    131164.1,
    145137.9,
    153057.4,
    null,
    null,
    null,
    null,
    null
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  "profit_before_tax_pbt__s2015": {
   "label": "Profit Before Tax (PBT) (2015-16 study)",
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   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    227380.3,
    263558.5,
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    null,
    null,
    null
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  "sales__s2014": {
   "label": "Sales (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    2502630.3,
    2769016.2,
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    null,
    null,
    null,
    null
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  "interest__s2014": {
   "label": "Interest (2014-15 study)",
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   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    43814.8,
    48975.3,
    60976,
    null,
    null,
    null,
    null
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  "total_expenditure__s2015": {
   "label": "Total expenditure (2015-16 study)",
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   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    2579889.4,
    2681531.6,
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    null,
    null,
    null
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  "profit_before_tax_pbt__s2018": {
   "label": "Profit Before Tax (PBT) (2018-19 study)",
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   "group": "2018-19 study",
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    null,
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    null,
    null,
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    363362,
    387020,
    449948
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  "profit_before_tax_pbt__s2016": {
   "label": "Profit Before Tax (PBT) (2016-17 study)",
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   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    256443.6,
    280730.6,
    309232.5,
    null,
    null
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  },
  "total_expenditure__s2016": {
   "label": "Total expenditure (2016-17 study)",
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   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    3940885.7,
    3966494.4,
    4130191.4,
    null,
    null
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  "total_expenditure__s2018": {
   "label": "Total expenditure (2018-19 study)",
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   "study": "2018-19",
   "group": "2018-19 study",
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    null,
    null,
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    4332667,
    4726751,
    5434242
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  "other_manufacturing_expenses__s2016": {
   "label": "Other manufacturing expenses (2016-17 study)",
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   "study": "2016-17",
   "group": "2016-17 study",
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    null,
    null,
    null,
    null,
    null,
    20870.2,
    20779.5,
    20806,
    null,
    null
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  "interest__s2016": {
   "label": "Interest (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    58515.9,
    67686,
    70378.4,
    null,
    null
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  "sales__s2013": {
   "label": "Sales (2013-14 study)",
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   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    3017552.2,
    3335619.6,
    3575256.2,
    null,
    null,
    null,
    null,
    null
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  "interest__s2013": {
   "label": "Interest (2013-14 study)",
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   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    31794.8,
    37877.3,
    40128.7,
    null,
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    null,
    null,
    null
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  "other_manufacturing_expenses__s2017": {
   "label": "Other manufacturing expenses (2017-18 study)",
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   "group": "2017-18 study",
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    null,
    null,
    null,
    null,
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    11176.1,
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    11389,
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  "sales__s2012": {
   "label": "Sales (2012-13 study)",
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   "study": "2012-13",
   "group": "2012-13 study",
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    null,
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    2538435.1,
    2780207.2,
    null,
    null,
    null,
    null,
    null,
    null
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  "interest__s2012": {
   "label": "Interest (2012-13 study)",
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   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    23095.5,
    31108.4,
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    null,
    null,
    null,
    null,
    null,
    null
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  "total_expenditure__s2013": {
   "label": "Total expenditure (2013-14 study)",
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   "group": "2013-14 study",
   "data": [
    null,
    null,
    2860902.4,
    3173949.1,
    3414958.4,
    null,
    null,
    null,
    null,
    null
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  "profit_before_tax_pbt__s2013": {
   "label": "Profit Before Tax (PBT) (2013-14 study)",
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   "group": "2013-14 study",
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    null,
    248651,
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    263744.7,
    null,
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    null,
    null,
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  "other_manufacturing_expenses__s2014": {
   "label": "Other manufacturing expenses (2014-15 study)",
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   "group": "2014-15 study",
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    null,
    null,
    223849,
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    268123.6,
    null,
    null,
    null,
    null
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  "other_manufacturing_expenses__s2015": {
   "label": "Other manufacturing expenses (2015-16 study)",
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   "group": "2015-16 study",
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    null,
    null,
    null,
    null,
    18503.1,
    21775.9,
    25041.6,
    null,
    null,
    null
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  "total_expenditure__s2014": {
   "label": "Total expenditure (2014-15 study)",
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   "group": "2014-15 study",
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    null,
    null,
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    null,
    null,
    null
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  "profit_before_tax_pbt__s2014": {
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   "group": "2014-15 study",
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    null,
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    null,
    null
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   "label": "Sales (2017-18 study)",
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    null,
    null,
    null,
    null,
    null,
    3295167.6,
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    3822525,
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  "interest__s2017": {
   "label": "Interest (2017-18 study)",
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   "group": "2017-18 study",
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    null,
    null,
    null,
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    55895.3,
    59203,
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    null
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  "total_expenditure__s2017": {
   "label": "Total expenditure (2017-18 study)",
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   "group": "2017-18 study",
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    null,
    null,
    null,
    null,
    null,
    null,
    3334910.4,
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    3843752.2,
    null
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  "profit_before_tax_pbt__s2017": {
   "label": "Profit Before Tax (PBT) (2017-18 study)",
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   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    239891.9,
    264688.3,
    285098.3,
    null
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    null,
    null,
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    null,
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    5884190
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  "interest__s2018": {
   "label": "Interest (2018-19 study)",
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   "group": "2018-19 study",
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    null,
    null,
    null,
    null,
    null,
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    58274,
    70824
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  "sales__s2018": {
   "label": "Sales (2018-19 study)",
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   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    4504619,
    4896238,
    5637002
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  },
  "other_manufacturing_expenses__s2012": {
   "label": "Other manufacturing expenses (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    178379.4,
    201123.7,
    220271.5,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "contribution_to_providend_fund__s2012": {
   "label": "Contribution to Providend fund (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    5823.8,
    6777.2,
    7200.5,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "providend_fund__s2013": {
   "label": "Providend fund (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    11117.9,
    12421.2,
    13162.3,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "employees_welfare_expenses__s2013": {
   "label": "Employees' welfare expenses (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    13838.9,
    15072.7,
    15875.5,
    null,
    null,
    null,
    null,
    null
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  },
  "dividends__s2014": {
   "label": "Dividends (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    11199.8,
    13514.9,
    20160.6,
    null,
    null,
    null,
    null
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  },
  "providend_fund__s2014": {
   "label": "Providend fund (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    12261.1,
    12828.5,
    15935.5,
    null,
    null,
    null,
    null
   ]
  },
  "employees_welfare_expenses__s2014": {
   "label": "Employees' welfare expenses (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    12047.5,
    13561.6,
    14797.6,
    null,
    null,
    null,
    null
   ]
  },
  "employees_welfare_expenses__s2015": {
   "label": "Employees' welfare expenses (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    19200.3,
    21707.3,
    24085.5,
    null,
    null,
    null
   ]
  },
  "providend_fund__s2015": {
   "label": "Providend fund (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    9833.3,
    12341.7,
    13160.1,
    null,
    null,
    null
   ]
  },
  "employees_welfare_expenses__s2016": {
   "label": "Employees' welfare expenses (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    24966.1,
    23736.4,
    26379.8,
    null,
    null
   ]
  },
  "providend_fund__s2016": {
   "label": "Providend fund (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    18974.8,
    20131.2,
    21231.3,
    null,
    null
   ]
  },
  "dividends__s2016": {
   "label": "Dividends (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    22418.7,
    27721.1,
    23506.6,
    null,
    null
   ]
  },
  "employees_welfare_expenses__s2018": {
   "label": "Employees' welfare expenses (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    27268,
    27250,
    29557
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  },
  "providend_fund__s2018": {
   "label": "Providend fund (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    20436,
    22229,
    23067
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  },
  "employees_welfare_expenses__s2017": {
   "label": "Employees' welfare expenses (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    21418.5,
    23571.9,
    24535.4,
    null
   ]
  },
  "providend_fund__s2017": {
   "label": "Providend fund (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    17377.2,
    18177.7,
    20501.9,
    null
   ]
  },
  "dividends__s2013": {
   "label": "Dividends (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    10874.1,
    12367.9,
    17833.3,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "dividends__s2012": {
   "label": "Dividends (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    6989.4,
    12068.7,
    12172.3,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "power_and_fuel__s2013": {
   "label": "Power and Fuel (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    164233.1,
    197207.6,
    220493.6,
    null,
    null,
    null,
    null,
    null
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  },
  "bad_debts__s2013": {
   "label": "Bad debts (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    2195.3,
    2279.1,
    6514.3,
    null,
    null,
    null,
    null,
    null
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  },
  "less_interest__s2013": {
   "label": "Less: Interest (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    103966.5,
    123990.6,
    142653.4,
    null,
    null,
    null,
    null,
    null
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  },
  "profit_before_tax_and_non_operating_surplus_deficit__s2013": {
   "label": "Profit before tax and non-operating surplus/deficit (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    253701.7,
    261375.3,
    260828.7,
    null,
    null,
    null,
    null,
    null
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  },
  "profit_before_tax_and_non_operating_surplus_deficit__s2015": {
   "label": "Profit before tax and non-operating surplus/deficit (2015-16 study)",
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   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    216175.2,
    248586.9,
    291315.8,
    null,
    null,
    null
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  },
  "less_interest__s2015": {
   "label": "Less: Interest (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    98403.7,
    107607.4,
    112919.8,
    null,
    null,
    null
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  },
  "power_and_fuel__s2014": {
   "label": "Power and Fuel (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    105384.3,
    119219.3,
    128888.1,
    null,
    null,
    null,
    null
   ]
  },
  "profit_after_tax_pat_discontinuing_operations__s2018": {
   "label": "Profit After Tax (PAT) - Discontinuing Operations (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    2759,
    -2872,
    -586
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  },
  "profit_before_tax_and_non_operating_surplus_deficit__s2018": {
   "label": "Profit before tax and non-operating surplus/deficit (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    377831,
    387002,
    434688
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  },
  "less_interest__s2018": {
   "label": "Less: Interest (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    245385,
    261205,
    286343
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  },
  "profit_before_tax_and_non_operating_surplus_deficit__s2016": {
   "label": "Profit before tax and non-operating surplus/deficit (2016-17 study)",
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   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    119299.4,
    134393,
    150261,
    null,
    null
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  },
  "less_interest__s2016": {
   "label": "Less: Interest (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    204063,
    223211.7,
    239163,
    null,
    null
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  },
  "bad_debts__s2016": {
   "label": "Bad debts (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    1245.5,
    1783.4,
    2512.6,
    null,
    null
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  },
  "power_and_fuel__s2016": {
   "label": "Power and Fuel (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    6895,
    9181.3,
    8952.4,
    null,
    null
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  },
  "bad_debts__s2014": {
   "label": "Bad debts (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    362.8,
    526.9,
    891,
    null,
    null,
    null,
    null
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  },
  "power_and_fuel__s2012": {
   "label": "Power and Fuel (2012-13 study)",
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   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    87711.4,
    108807,
    121377.8,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "bad_debts__s2015": {
   "label": "Bad debts (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    2764.8,
    2386.6,
    2470.2,
    null,
    null,
    null
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  },
  "power_and_fuel__s2017": {
   "label": "Power and Fuel (2017-18 study)",
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   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    1579.9,
    1486.4,
    1391.2,
    null
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  },
  "bad_debts__s2012": {
   "label": "Bad debts (2012-13 study)",
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   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    2218.7,
    2560.9,
    3586.8,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "less_interest__s2012": {
   "label": "Less: Interest (2012-13 study)",
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   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    62285,
    81293.4,
    99239.8,
    null,
    null,
    null,
    null,
    null,
    null
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  "profit_before_tax_and_non_operating_surplus_deficit__s2012": {
   "label": "Profit before tax and non-operating surplus/deficit (2012-13 study)",
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   "group": "2012-13 study",
   "data": [
    null,
    223012.8,
    212732.4,
    205801.7,
    null,
    null,
    null,
    null,
    null,
    null
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  "profit_before_tax_and_non_operating_surplus_deficit__s2017": {
   "label": "Profit before tax and non-operating surplus/deficit (2017-18 study)",
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   "group": "2017-18 study",
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    null,
    null,
    null,
    null,
    null,
    null,
    93295.5,
    105370.4,
    115169.7,
    null
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  "less_interest__s2017": {
   "label": "Less: Interest (2017-18 study)",
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    null,
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    null,
    null,
    null,
    null,
    191847.2,
    206147.9,
    210548,
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  "bad_debts__s2017": {
   "label": "Bad debts (2017-18 study)",
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   "group": "2017-18 study",
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    null,
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    null,
    null,
    null,
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    331.6,
    416.3,
    486.9,
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   "group": "2015-16 study",
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    null,
    null,
    null,
    null,
    2807269.7,
    2945090.1,
    2950429.1,
    null,
    null,
    null
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   "label": "Other Income: Rent (2017-18 study)",
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   "group": "2017-18 study",
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    null,
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    null,
    null,
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    5914.3,
    7388.2,
    7082,
    null
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  "ordinary__s2012": {
   "label": "Ordinary (2012-13 study)",
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    null,
    43311.5,
    45740.9,
    49970.9,
    null,
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    null,
    null
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   "label": "Tax on dividend (2012-13 study)",
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    null,
    6739.5,
    7047.1,
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    null,
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    null,
    null,
    null,
    null
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    null,
    null,
    null,
    null,
    -358.7,
    -25207.8,
    -3708.5,
    null
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   "label": "Insurance (2017-18 study)",
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   "group": "2017-18 study",
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    null,
    null,
    null,
    null,
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    5714.3,
    5740.1,
    6153,
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  "other_expenses__s2017": {
   "label": "Other expenses (2017-18 study)",
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    null,
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    null,
    null,
    null,
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    885834.1,
    902856.8,
    959346.3,
    null
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    null,
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    null,
    null,
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    2998040.4,
    3126392.3,
    3474497.9,
    null
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   "label": "Non-operating surplus (+)/deficit(-) (2017-18 study)",
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   "group": "2017-18 study",
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    null,
    null,
    null,
    null,
    null,
    null,
    146596.4,
    159317.9,
    169928.5,
    null
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   "label": "Operating expenses (2014-15 study)",
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    null,
    null,
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    2008092.1,
    2224698.5,
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    null,
    null,
    null,
    null
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  "non_operating_surplus_deficit_88__s2014": {
   "label": "Non-operating surplus (+)/deficit(-) (2014-15 study)",
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    null,
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    null,
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    null,
    null
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    45320,
    47130
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   "group": "2015-16 study",
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    null,
    null,
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    -9046.4,
    -25190.5,
    null,
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    null,
    null,
    null,
    null,
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    4152.1,
    -31870.8,
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    null
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  "increase_or_decrease_in_value_of_stock_of_finished_goods_and_work_in_p__s2018": {
   "label": "Increase (+) or decrease (-) in value of stock of finished goods and work in progress (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    -422,
    2423,
    1655
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  },
  "insurance__s2018": {
   "label": "Insurance (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    6584,
    7200,
    7600
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  "total_expenditure__s2012": {
   "label": "Total expenditure (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
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    null,
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    2474931.4,
    2734549.4,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "profit_before_tax_pbt__s2012": {
   "label": "Profit Before Tax (PBT) (2012-13 study)",
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   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
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    216599.8,
    205338.4,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "sales__s2016": {
   "label": "Sales (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    3922123,
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    4154797.9,
    null,
    null
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  "interest__s2015": {
   "label": "Interest (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
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    28157.1,
    31079.1,
    null,
    null,
    null
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  "sales__s2015": {
   "label": "Sales (2015-16 study)",
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   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
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    2885660.4,
    2908598.3,
    null,
    null,
    null
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  "managerial_remuneration__s2012": {
   "label": "Managerial remuneration (2012-13 study)",
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    null,
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    195,
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    null,
    null,
    null,
    null,
    null
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  "depreciation_provision__s2012": {
   "label": "Depreciation provision (2012-13 study)",
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   "group": "2012-13 study",
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    null,
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    null,
    null,
    null,
    null,
    null,
    null
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  "managerial_remuneration__s2014": {
   "label": "Managerial remuneration (2014-15 study)",
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    null,
    null,
    null,
    416.1,
    473.8,
    542.3,
    null,
    null,
    null,
    null
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  "depreciation_provision__s2014": {
   "label": "Depreciation provision (2014-15 study)",
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   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    92186.7,
    104765,
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    null,
    null,
    null,
    null
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  "extra_ordinary_items__s2012": {
   "label": "Extra-ordinary items (2012-13 study)",
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    null,
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    -2463.2,
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    null,
    null,
    null,
    null,
    null,
    null
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  "exceptional_items__s2012": {
   "label": "Exceptional items (2012-13 study)",
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   "group": "2012-13 study",
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    null,
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    null,
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    null,
    null,
    null,
    null
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  "profit_retained__s2012": {
   "label": "Profit retained (2012-13 study)",
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    null,
    125934,
    108043.1,
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    null,
    null,
    null,
    null,
    null,
    null
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  "managerial_remuneration__s2018": {
   "label": "Managerial remuneration (2018-19 study)",
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   "group": "2018-19 study",
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    null,
    null,
    null,
    null,
    null,
    null,
    null,
    903,
    1074,
    1206
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  "salaries_wages_and_bonus__s2013": {
   "label": "Salaries, wages and bonus (2013-14 study)",
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   "group": "2013-14 study",
   "data": [
    null,
    null,
    188344,
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    252894.2,
    null,
    null,
    null,
    null,
    null
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  "rent__s2013": {
   "label": "Rent (2013-14 study)",
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   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
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    20685,
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    null,
    null,
    null,
    null,
    null
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  "other_income__s2014": {
   "label": "Other Income (2014-15 study)",
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   "data": [
    null,
    null,
    null,
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    80262.5,
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    null,
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    null
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  "research_and_development__s2013": {
   "label": "Research and development (2013-14 study)",
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   "group": "2013-14 study",
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    null,
    null,
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    4522.8,
    null,
    null,
    null,
    null,
    null
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  "salaries_wages_and_bonus__s2014": {
   "label": "Salaries, wages and bonus (2014-15 study)",
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    null,
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    null,
    158777,
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    null,
    null,
    null,
    null
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  "research_and_development__s2015": {
   "label": "Research and development (2015-16 study)",
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    null,
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    2045.3,
    2610.4,
    null,
    null,
    null
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  "rent__s2015": {
   "label": "Rent (2015-16 study)",
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    null,
    null,
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    22363.1,
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    null,
    null,
    null
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   "label": "Tax Expense - Discontinuing Operations (2018-19 study)",
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    null,
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  "profit_before_tax_pbt_discontinuing_operations__s2018": {
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    389,
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   "label": "Research and development (2016-17 study)",
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    21576.9,
    null,
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    40029.5,
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    null,
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   "label": "Research and development (2018-19 study)",
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    26283
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    null,
    null
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    157525.3,
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    20740.2,
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  "rent__s2017": {
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    null
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  },
  "rates_and_taxes__s2012": {
   "label": "Rates and taxes (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
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    5723.2,
    6861.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "gross_profit_ebit__s2012": {
   "label": "Gross profit (EBIT) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    285297.8,
    294025.8,
    305041.5,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "non_operating_surplus_deficit__s2017": {
   "label": "Non-operating surplus(+)/ deficit(-) (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    146596.4,
    159317.9,
    169928.5,
    null
   ]
  },
  "non_operating_surplus_deficit__s2018": {
   "label": "Non-operating surplus(+)/ deficit(-) (2018-19 study)",
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   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    -14470,
    18,
    15260
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  },
  "profit_after_tax_pat__s2015": {
   "label": "Profit After Tax (PAT) (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    171085.6,
    199746.8,
    229124.2,
    null,
    null,
    null
   ]
  },
  "less_current_tax__s2015": {
   "label": "Less: Current Tax (2015-16 study)",
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   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    56294.7,
    63811.7,
    74653.2,
    null,
    null,
    null
   ]
  },
  "selling_commission__s2013": {
   "label": "Selling commission (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    14153.6,
    14228.7,
    14597.1,
    null,
    null,
    null,
    null,
    null
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  },
  "operating_profit__s2015": {
   "label": "Operating Profit (2015-16 study)",
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   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    361728.6,
    406534.6,
    460586.4,
    null,
    null,
    null
   ]
  },
  "less_current_tax__s2013": {
   "label": "Less: Current Tax (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    64306.9,
    65451.7,
    73219.8,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "profit_after_tax_pat__s2013": {
   "label": "Profit After Tax (PAT) (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    184344,
    192624.1,
    190524.9,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "tax_expense__s2018": {
   "label": "Tax Expense (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    112792,
    133964,
    148530
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  },
  "profit_after_tax_pat__s2016": {
   "label": "Profit After Tax (PAT) (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    171509.6,
    183485.7,
    207189.6,
    null,
    null
   ]
  },
  "less_current_tax__s2016": {
   "label": "Less: Current Tax (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    84934,
    97244.9,
    102042.8,
    null,
    null
   ]
  },
  "operating_profit__s2018": {
   "label": "Operating Profit (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    660557,
    680811,
    761621
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  },
  "operating_profit__s2016": {
   "label": "Operating Profit (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    338311.1,
    378965.1,
    408644.7,
    null,
    null
   ]
  },
  "profit_after_tax_pat__s2017": {
   "label": "Profit After Tax (PAT) (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    154521.8,
    174941.1,
    179280.6,
    null
   ]
  },
  "less_current_tax__s2017": {
   "label": "Less: Current Tax (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    85370.1,
    89747.2,
    105817.7,
    null
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  },
  "selling_commission__s2012": {
   "label": "Selling commission (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
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    35195.4,
    37646.7,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "operating_profit__s2017": {
   "label": "Operating Profit (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    296768.5,
    321474.1,
    344318.7,
    null
   ]
  },
  "less_current_tax__s2012": {
   "label": "Less: Current Tax (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    51146.1,
    55553.2,
    55067.8,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "profit_after_tax_pat__s2012": {
   "label": "Profit After Tax (PAT) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    176165.1,
    161046.6,
    150270.6,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "value_of_production_1_2__s2012": {
   "label": "Value of production (1+2) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
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    2567351.7,
    2805638.2,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "repairs_to_buildings__s2012": {
   "label": "Repairs to buildings (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
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    2961.8,
    3174.5,
    null,
    null,
    null,
    null,
    null,
    null
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  },
  "value_of_production_1_2__s2017": {
   "label": "Value of production (1+2) (2017-18 study)",
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   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    3294808.9,
    3447866.5,
    3818816.5,
    null
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  },
  "value_of_production_1_2__s2013": {
   "label": "Value of production (1+2) (2013-14 study)",
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   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    3055009.9,
    3366003.1,
    3597532.3,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "value_of_production_1_2__s2016": {
   "label": "Value of production (1+2) (2016-17 study)",
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   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    3917809.4,
    3954457,
    4122927.1,
    null,
    null
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  },
  "repairs_to_buildings__s2017": {
   "label": "Repairs to buildings (2017-18 study)",
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   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    4132.4,
    4216.2,
    4468.4,
    null
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  },
  "repairs_to_buildings__s2013": {
   "label": "Repairs to buildings (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    3559.2,
    3856,
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    null,
    null,
    null,
    null,
    null
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  },
  "value_of_production_1_2__s2018": {
   "label": "Value of production (1+2) (2018-19 study)",
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   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    4504197,
    4898661,
    5638657
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  },
  "repairs_to_buildings__s2018": {
   "label": "Repairs to buildings (2018-19 study)",
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   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    5233,
    5499,
    6102
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   "label": "Value of production (1+2) (2011-12 study)",
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   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
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    2451619.2,
    2872667.1,
    null,
    null,
    null,
    null,
    null,
    null,
    null
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   "label": "Other Income: Rent (2015-16 study)",
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    null,
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    null,
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    null,
    null,
    null
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   "label": "Other Income: Rent (2011-12 study)",
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   "group": "2011-12 study",
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    null,
    null,
    null,
    null,
    null,
    null
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    null,
    null,
    null
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   "label": "Royalty (2011-12 study)",
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    null,
    null,
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    null,
    null,
    null,
    null
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   "label": "Repairs to Machinery (2011-12 study)",
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    15506.8,
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    null,
    null,
    null,
    null,
    null,
    null,
    null
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  "sales__s2011": {
   "label": "Sales (2011-12 study)",
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   "group": "2011-12 study",
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    null,
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    null,
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    null,
    null
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  "interest__s2011": {
   "label": "Interest (2011-12 study)",
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   "group": "2011-12 study",
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    25191.1,
    33673.1,
    null,
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    null,
    null,
    null,
    null
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    null,
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  "profit_before_tax_pbt__s2011": {
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    null,
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    null,
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    11599.1,
    10785.1,
    null,
    null,
    null
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  "power_and_fuel__s2011": {
   "label": "Power and Fuel (2011-12 study)",
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   "group": "2011-12 study",
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    null,
    null,
    null,
    null,
    null,
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    null
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   "label": "Less: Interest (2014-15 study)",
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    null,
    null,
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    120365.3,
    null,
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    null,
    null
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    null,
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    421063.4,
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    null,
    null,
    null,
    null
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  "bad_debts__s2011": {
   "label": "Bad debts (2011-12 study)",
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    null,
    null,
    null,
    null,
    null,
    null
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  "less_interest__s2011": {
   "label": "Less: Interest (2011-12 study)",
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    null,
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    null,
    null,
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  "profit_before_tax_and_non_operating_surplus_deficit__s2011": {
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   "group": "2011-12 study",
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    null,
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    null,
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   "label": "Bad debts (2018-19 study)",
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    15954
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    957
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    null,
    null,
    null,
    null,
    null,
    null,
    null
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  "advertisement__s2011": {
   "label": "Advertisement (2011-12 study)",
   "unit": "inr_crore",
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   "group": "2011-12 study",
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    21829.8,
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    null,
    null,
    null,
    null,
    null
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  "insurance__s2011": {
   "label": "Insurance (2011-12 study)",
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   "study": "2011-12",
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    null,
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    null,
    null,
    null,
    null,
    null
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   "label": "Other expenses (2011-12 study)",
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    null
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  "operating_expenses__s2011": {
   "label": "Operating expenses (2011-12 study)",
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   "group": "2011-12 study",
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    null,
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    null,
    null,
    null,
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   "group": "2012-13 study",
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    null,
    null,
    null
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    null,
    null,
    null,
    null,
    null,
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    24756.6,
    21523.7,
    24131.7,
    null
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  "dividends__s2018": {
   "label": "Dividends (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
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    25562,
    29797
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   "label": "Dividends (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    11716.7,
    11632.1,
    11528.4,
    null,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2017": {
   "label": "Stores and spares consumed (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    621.5,
    666.3,
    680.4,
    null
   ]
  },
  "dividend__s2016": {
   "label": "Dividend (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    1047585.4,
    114031.7,
    110796.8,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2012": {
   "label": "Stores and spares consumed (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    35066.5,
    39859.5,
    43638.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "dividend__s2017": {
   "label": "Dividend (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    106956.7,
    108487.9,
    93134.6,
    null
   ]
  },
  "stores_and_spares_consumed__s2013": {
   "label": "Stores and spares consumed (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    49667.5,
    54243.8,
    56874.5,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2016": {
   "label": "Stores and spares consumed (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    1350.8,
    1473.5,
    6011.9,
    null,
    null
   ]
  },
  "dividend__s2012": {
   "label": "Dividend (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    43500,
    45967.3,
    50170.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2018": {
   "label": "Stores and spares consumed (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    521,
    378,
    473
   ]
  },
  "total_33_34__s2018": {
   "label": "Total (33+34) (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    4696028,
    5113771,
    5884190
   ]
  },
  "dividend__s2018": {
   "label": "Dividend (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    105667,
    113088,
    141974
   ]
  },
  "dividend__s2015": {
   "label": "Dividend (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    69902.1,
    89098.9,
    null,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2015": {
   "label": "Stores and spares consumed (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    206.5,
    36.1,
    1208,
    null,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2014": {
   "label": "Stores and spares consumed (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    378.9,
    163.1,
    1151.5,
    null,
    null,
    null,
    null
   ]
  },
  "dividend__s2014": {
   "label": "Dividend (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    null,
    67074.7,
    81469.4,
    null,
    null,
    null,
    null
   ]
  },
  "dividend__s2013": {
   "label": "Dividend (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    53199.8,
    61088.2,
    70256.5,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "stores_and_spares_consumed__s2011": {
   "label": "Stores and spares consumed (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    36525.7,
    40077.5,
    44585.5,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "dividend__s2011": {
   "label": "Dividend (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    41771.7,
    49846.9,
    50145.6,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "other_provision_excl_depreciation_and_tax__s2011": {
   "label": "Other provision (excl. depreciation & tax) (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    3050.9,
    2514.2,
    6433.5,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "ordinary__s2011": {
   "label": "Ordinary (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    41393.4,
    49619.4,
    49804.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2017": {
   "label": "Raw materials, components etc. consumed (2017-18 study)",
   "unit": "inr_crore",
   "study": "2017-18",
   "group": "2017-18 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    1635113,
    1711455.7,
    1949390.4,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2012": {
   "label": "Raw materials, components etc. consumed (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    1212192.2,
    1486968.5,
    1627043.4,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "ebitda__s2012": {
   "label": "EBITDA (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    277198.5,
    266318.9,
    273759.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2013": {
   "label": "Raw materials, components etc. consumed (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    1708126.8,
    1870867.6,
    1954258.1,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2016": {
   "label": "Raw materials, components etc. consumed (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    2261927,
    2065102.2,
    2142716.6,
    null,
    null
   ]
  },
  "ebitda__s2013": {
   "label": "EBITDA (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    402404,
    434076.8,
    457080.3,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2015": {
   "label": "Raw materials, components etc. consumed (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    1607091.4,
    1620358.5,
    1503176,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2014": {
   "label": "Raw materials, components etc. consumed (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    1329927.2,
    1436646.8,
    1462712.5,
    null,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2011": {
   "label": "Raw materials, components etc. consumed (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    1083062,
    1383931.6,
    1680804.2,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "ebitda__s2011": {
   "label": "EBITDA (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    243417.7,
    280994.5,
    260921.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "raw_materials_components_etc_consumed__s2018": {
   "label": "Raw materials, components etc. consumed (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    2418730,
    2746201,
    3244700
   ]
  },
  "dividends__s2011": {
   "label": "Dividends (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    5760,
    7272.1,
    12337.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "providend_fund__s2011": {
   "label": "Providend fund (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    5932.8,
    7213,
    8071,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "employees_welfare_expenses__s2011": {
   "label": "Employees' welfare expenses (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    12616.2,
    15057.8,
    16094,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit__s2015": {
   "label": "Non-operating surplus(+)/ deficit(-) (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    11205.1,
    14971.6,
    12461.6,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit__s2011": {
   "label": "Non-operating surplus(+)/ deficit(-) (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    8106.6,
    6165.7,
    9320.9,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "rates_and_taxes__s2011": {
   "label": "Rates and taxes (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    5370.9,
    6989.4,
    9153.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "gross_profit_ebit__s2011": {
   "label": "Gross profit (EBIT) (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    275653.9,
    316730,
    316587.1,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "less_tax_provision__s2011": {
   "label": "Less: Tax provision (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    58119.4,
    66829.7,
    71332,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "managerial_remuneration__s2015": {
   "label": "Managerial remuneration (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    462.8,
    514.9,
    576.5,
    null,
    null,
    null
   ]
  },
  "managerial_remuneration__s2011": {
   "label": "Managerial remuneration (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    8511.1,
    4205.6,
    2302.8,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "depreciation_provision__s2011": {
   "label": "Depreciation provision (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    80958.7,
    94576.6,
    104400.5,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "profit_retained__s2011": {
   "label": "Profit retained (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    125497.7,
    135328.5,
    113575.6,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "profit_retained__s2014": {
   "label": "Profit retained (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    null,
    289938.8,
    323114.6,
    null,
    null,
    null,
    null
   ]
  },
  "rent__s2018": {
   "label": "Rent (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    36717,
    41683,
    51099
   ]
  },
  "salaries_wages_and_bonus__s2018": {
   "label": "Salaries, wages and bonus (2018-19 study)",
   "unit": "inr_crore",
   "study": "2018-19",
   "group": "2018-19 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    362415,
    394671,
    443851
   ]
  },
  "salaries_wages_and_bonus__s2011": {
   "label": "Salaries, wages and bonus (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    124789.6,
    153657.9,
    185001.2,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "rent__s2011": {
   "label": "Rent (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    16153.5,
    17131.1,
    25500.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "rent__s2014": {
   "label": "Rent (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    4024.9,
    4278.9,
    4625.4,
    null,
    null,
    null,
    null
   ]
  },
  "research_and_development__s2014": {
   "label": "Research and development (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    613.3,
    708.2,
    768.2,
    null,
    null,
    null,
    null
   ]
  },
  "research_and_development__s2011": {
   "label": "Research and development (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    13016.6,
    9471,
    11888.6,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "total_27_29_30_33__s2011": {
   "label": "Total (27 + 29 + 30 + 33) (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    2121609.6,
    2588097,
    3042054.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "dividend_tax__s2013": {
   "label": "Dividend tax (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    8318.8,
    9700,
    10436.7,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "repairs_to_buildings__s2011": {
   "label": "Repairs to buildings (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    2384.9,
    2894.9,
    3363.8,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "value_of_production_1_2__s2014": {
   "label": "Value of production (1+2) (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    2520501.6,
    2778730.4,
    2929478,
    null,
    null,
    null,
    null
   ]
  },
  "repairs_to_buildings__s2014": {
   "label": "Repairs to buildings (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    785.2,
    1126.5,
    1193.4,
    null,
    null,
    null,
    null
   ]
  },
  "repairs_to_buildings__s2015": {
   "label": "Repairs to buildings (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    3149.8,
    3297.8,
    3711.5,
    null,
    null,
    null
   ]
  },
  "value_of_production_1_2__s2015": {
   "label": "Value of production (1+2) (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    2747338.2,
    2876614,
    2883407.8,
    null,
    null,
    null
   ]
  },
  "repairs_to_buildings__s2016": {
   "label": "Repairs to buildings (2016-17 study)",
   "unit": "inr_crore",
   "study": "2016-17",
   "group": "2016-17 study",
   "data": [
    null,
    null,
    null,
    null,
    null,
    4887.1,
    4884.1,
    4995.3,
    null,
    null
   ]
  },
  "total_34_35__s2015": {
   "label": "Total (34+35) (2015-16 study)",
   "unit": "inr_crore",
   "study": "2015-16",
   "group": "2015-16 study",
   "data": [
    null,
    null,
    null,
    null,
    2807269.7,
    2945090.1,
    2950429.1,
    null,
    null,
    null
   ]
  },
  "total_34_35__s2014": {
   "label": "Total (34+35) (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    2600575.2,
    2868001.9,
    3048308.1,
    null,
    null,
    null,
    null
   ]
  },
  "preference__s2013": {
   "label": "Preference (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    393.4,
    388.8,
    424.9,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "total_34_35__s2013": {
   "label": "Total (34+35) (2013-14 study)",
   "unit": "inr_crore",
   "study": "2013-14",
   "group": "2013-14 study",
   "data": [
    null,
    null,
    3109553.3,
    3432024.9,
    3678703.1,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "preference__s2011": {
   "label": "Preference (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    378.3,
    227.5,
    341.3,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "preference__s2012": {
   "label": "Preference (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    188.5,
    226.4,
    199.1,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "total_34_35__s2012": {
   "label": "Total (34+35) (2012-13 study)",
   "unit": "inr_crore",
   "study": "2012-13",
   "group": "2012-13 study",
   "data": [
    null,
    2275043.9,
    2691531.2,
    2939887.7,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "non_operating_surplus_deficit_88__s2011": {
   "label": "Non-operating surplus (+)/deficit(-) (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    8106.6,
    6165.7,
    9320.9,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "operating_profit__s2014": {
   "label": "Operating Profit (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    512409.5,
    554031.9,
    602916.4,
    null,
    null,
    null,
    null
   ]
  },
  "less_current_tax__s2014": {
   "label": "Less: Current Tax (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    63434.6,
    73058.9,
    81359.8,
    null,
    null,
    null,
    null
   ]
  },
  "profit_after_tax_pat__s2014": {
   "label": "Profit After Tax (PAT) (2014-15 study)",
   "unit": "inr_crore",
   "study": "2014-15",
   "group": "2014-15 study",
   "data": [
    null,
    null,
    null,
    347352.4,
    357013.5,
    404584,
    null,
    null,
    null,
    null
   ]
  },
  "selling_commission__s2011": {
   "label": "Selling commission (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    33598.8,
    35383.5,
    40146.8,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  },
  "profit_after_tax_pat__s2011": {
   "label": "Profit After Tax (PAT) (2011-12 study)",
   "unit": "inr_crore",
   "study": "2011-12",
   "group": "2011-12 study",
   "data": [
    168541.2,
    185533.3,
    164073.4,
    null,
    null,
    null,
    null,
    null,
    null,
    null
   ]
  }
 }
}
