| Base Year : 1993-94 = 100 |
| Year | Overall Index | Electricity | Coal | Finished steel | Cement | Crude petroleum | Petroleum refinery products |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Weight | 26.68 | 10.17 | 3.22 | 5.13 | 1.99 | 4.17 | 2.00 |
| 1997-98 | 134.5 | 130.0 | 120.3 | 160.6 | 145.1 | 125.3 | 122.1 |
| 1998-99 | 138.3 | 138.6 | 117.8 | 162.8 | 153.4 | 121.1 | 128.4 |
| 1999-00 | 150.9 | 148.6 | 121.6 | 187.3 | 175.2 | 118.2 | 161.0 |
| 2000-01 | 158.6 | 154.4 | 125.9 | 199.3 | 173.6 | 120.0 | 193.8 |
| 2001-02 | 163.7 | 159.3 | 131.2 | 206.4 | 186.5 | 118.5 | 201.0 |
| 2002-03 | 171.9 | 164.3 | 137.2 | 221.5 | 203.0 | 122.6 | 210.9 |
| 2003-04 | 182.4 | 172.6 | 144.2 | 243.1 | 215.3 | 123.5 | 228.3 |
| 2004-05 | 193.0 | 181.6 | 153.1 | 263.5 | 229.5 | 125.8 | 238.1 |
| Base Year : 2004-05 = 100 |
| Year | Overall Index | Electricity | Coal | Steel | Cement | Crude Oil | Refinery Products | Natural Gas | Fertilisers |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Weight | 37.90 | 10.32 | 4.38 | 6.68 | 2.41 | 5.22 | 5.94 | 1.71 | 1.25 |
| 2005-06 | 103.9 | 105.1 | 106.6 | 107.0 | 112.3 | 94.7 | 102.2 | 101.4 | 100.6 |
| 2006-07 | 112.6 | 112.8 | 112.9 | 120.7 | 122.6 | 100.0 | 115.3 | 99.9 | 103.8 |
| 2007-08 | 118.5 | 119.9 | 119.9 | 128.9 | 132.5 | 100.4 | 122.8 | 102.1 | 95.5 |
| 2008-09 | 121.8 | 123.2 | 129.5 | 131.4 | 142.1 | 98.6 | 126.5 | 103.4 | 91.8 |
| 2009-10 | 129.9 | 130.8 | 140.0 | 139.3 | 157.1 | 99.1 | 125.9 | 149.5 | 103.4 |
| 2010-11 | 138.4 | 138.1 | 139.7 | 157.7 | 164.2 | 111.0 | 129.7 | 164.4 | 103.4 |
| 2011-12 | 145.3 | 149.3 | 141.5 | 174.0 | 175.2 | 112.1 | 133.7 | 149.8 | 103.8 |
| 2012-13 | 154.7 | 155.3 | 148.1 | 181.1 | 188.7 | 111.4 | 172.4 | 128.1 | 100.2 |
| 2013-14 | 161.2 | 164.6 | 150.0 | 201.9 | 194.5 | 111.2 | 175.0 | 111.5 | 101.8 |
| 2014-15 | 168.5 | 178.5 | 162.2 | 211.4 | 205.3 | 110.2 | 175.6 | 106.0 | 101.7 |
| 2015-16 | 175.2 | 193.4 | 169.5 | 211.3 | 215.5 | 108.7 | 183.2 | 101.6 | 114.4 |
| Base Year : 2011-12 = 100 |
| Year | Overall Index | Electricity | Coal | Steel | Cement | Crude Oil | Petroleum refinery products | Natural Gas | Fertilisers |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Weight | 40.27 | 7.99 | 4.16 | 7.22 | 2.16 | 3.62 | 11.29 | 2.77 | 1.06 |
| 2012-13 | 103.8 | 104.0 | 103.2 | 107.9 | 107.5 | 99.4 | 107.2 | 85.6 | 96.7 |
| 2013-14 | 106.5 | 110.3 | 104.2 | 115.8 | 111.5 | 99.2 | 108.6 | 74.5 | 98.1 |
| 2014-15 | 111.7 | 126.6 | 112.6 | 121.7 | 118.1 | 98.4 | 108.8 | 70.5 | 99.4 |
| 2015-16 | 115.1 | 133.8 | 118.0 | 120.2 | 123.5 | 97.0 | 114.1 | 67.2 | 106.4 |
| 2016-17 | 120.5 | 141.6 | 121.8 | 133.1 | 122.0 | 94.5 | 119.7 | 66.5 | 106.6 |
| 2017-18 | 125.7 | 149.2 | 124.9 | 140.5 | 129.7 | 93.7 | 125.2 | 68.4 | 106.6 |
| 2018-19 | 131.2 | 156.9 | 134.1 | 147.7 | 147.0 | 89.8 | 129.1 | 69.0 | 107.0 |
| 2019-20 | 131.6 | 158.4 | 133.6 | 152.6 | 145.7 | 84.5 | 129.4 | 65.1 | 109.8 |
| 2020-21 | 123.2 | 157.6 | 131.1 | 139.4 | 130.0 | 80.1 | 114.9 | 59.8 | 111.6 |
| 2021-22 | 136.1 | 170.1 | 142.3 | 163.0 | 156.9 | 77.9 | 125.1 | 71.3 | 112.4 |
| 2022-23 | 146.7 | 185.2 | 163.5 | 178.1 | 170.6 | 76.6 | 131.2 | 72.4 | 125.1 |
| 2023-24 | 157.8 | 198.3 | 182.7 | 200.4 | 185.7 | 77.1 | 135.9 | 76.8 | 129.8 |
Notes: 1. Weights represent weight of Index Number of Industrial Production.
2. Refinery Products has 93 per cent of the crude throughout.
3. Refinery Products’ yearly growth rate of 2012-13 is not comparable with other years on account of inclusion of RIL (SEZ) production data since April, 2012
Also see Notes on Tables.
Source: Ministry of Commerce and Industry, Government of India for base 1993-94 = 100, base 2004-05 = 100 and base 2011-12 = 100. |