Proven Natural Gas Reserves (TCF)
(Original Data Source: OPEC)
Our section on Proven Natural Gas Reserves (BCM) covered definitions of Reserves categories
Original data source is in Billion Cubic Meters (BCM). We have converted the same into TCF, for the benefit of those who are more familiar with reserve numbers in TCF
Table below captures trend in country-wise proved natural gas reserve in Trillion Cubic Feet (TCF)
For 2024, world proven natural gas reserves were 7,378.1 TCF, India's reserves were 40.4 TCF, that of China were 102.1 TCF while that of US were 632.7 TCF
Iran (1,200.5 TCF), Qatar (841.7 TCF), Russia (1,654.1 TCF) and Turkmenistan (491.0 TCF) are some of the world's largest proven natural gas reserves holders
| Year | World | India | China | United States | Algeria | Angola | Argentina | Australia | Azerbaijan | Bangladesh | Bolivia | Brazil | Brunei | Bulgaria | Cameroon | Canada | Chile | Colombia | Congo | Denmark | Ecuador | Egypt | Equatorial Guinea | Gabon | Germany | Indonesia | IR Iran | Iraq | Italy | Japan | Kazakhstan | Kuwait | Libya | Malaysia | Mexico | Mozambique | Myanmar | Netherlands | New Zealand | Nigeria | Norway | Oman | Other Africa | Other Asia | Other Eurasia | Other Eurasia.1 | Other Europe | Other Latin America | Other Middle East | Other OECD Asia Pacific | Other OECD Europe | Pakistan | Peru | Poland | Qatar | Romania | Russia | Saudi Arabia | Thailand | Trinidad and Tobago | Turkmenistan | Ukraine | United Arab Emirates | United Kingdom | Uzbekistan | Venezuela | Vietnam |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 7378.1 | 40.4 | 102.1 | 632.7 | 159.1 | 4.6 | 16.6 | 96.8 | 67.1 | 6.6 | 6.2 | 22.2 | 7.7 | 0.1 | 6.0 | 87.0 | 0.4 | 1.9 | 10.0 | 3.2 | 0.3 | 78.0 | 1.4 | 1.0 | 0.6 | 31.6 | 1200.5 | 131.2 | 1.7 | 0.8 | 64.6 | 63.0 | 25.8 | 74.6 | 9.8 | 100.3 | 7.7 | 2.6 | 1.6 | 211.2 | 66.8 | 22.7 | 10.9 | 12.8 | 0.0 | 0.9 | 0.4 | 0.3 | 22.0 | 25.0 | 27.0 | 15.1 | 8.4 | 3.2 | 841.7 | 2.8 | 1654.1 | 343.6 | 5.7 | 10.6 | 491.0 | 8.4 | 290.0 | 5.7 | 29.9 | 194.7 | 6.2 |
| 2023 | 7413.6 | 40.3 | 99.8 | 652.9 | 159.1 | 4.6 | 15.4 | 96.8 | 67.1 | 8.7 | 6.2 | 18.3 | 7.7 | 0.1 | 6.0 | 87.0 | 0.4 | 2.4 | 10.0 | 2.7 | 0.3 | 78.0 | 1.4 | 1.0 | 0.6 | 32.5 | 1200.5 | 131.2 | 1.5 | 0.8 | 64.6 | 63.0 | 53.2 | 74.6 | 8.6 | 100.3 | 7.7 | 2.5 | 1.5 | 208.9 | 66.8 | 23.8 | 10.9 | 12.8 | 0.0 | 0.9 | 0.4 | 0.3 | 22.0 | 25.0 | 27.0 | 14.9 | 8.4 | 3.2 | 841.7 | 2.8 | 1654.1 | 340.9 | 4.6 | 9.9 | 491.0 | 8.4 | 290.0 | 6.6 | 29.9 | 193.4 | 6.2 |
| 2022 | 7433.2 | 40.6 | 99.7 | 652.9 | 159.1 | 4.6 | 15.4 | 100.5 | 67.7 | 8.6 | 6.2 | 14.3 | 7.8 | 0.1 | 6.1 | 87.3 | 0.4 | 2.8 | 10.0 | 2.7 | 0.3 | 78.0 | 1.4 | 0.9 | 0.7 | 35.3 | 1200.5 | 131.2 | 1.3 | 0.8 | 64.6 | 63.0 | 53.2 | 76.0 | 7.5 | 100.3 | 7.9 | 2.5 | 1.5 | 208.9 | 69.2 | 23.8 | 11.1 | 13.3 | 0.0 | 0.9 | 0.4 | 0.3 | 22.0 | 25.3 | 27.0 | 16.2 | 8.4 | 3.1 | 841.7 | 2.5 | 1665.4 | 336.0 | 4.7 | 9.9 | 492.7 | 8.8 | 290.0 | 6.6 | 30.6 | 194.7 | 6.3 |
| 2021 | 7367.2 | 48.5 | 102.2 | 588.9 | 159.1 | 10.6 | 13.9 | 100.5 | 67.7 | 9.3 | 6.5 | 13.4 | 8.1 | 0.1 | 6.2 | 87.3 | 0.4 | 3.2 | 10.0 | 2.6 | 0.3 | 78.0 | 1.4 | 0.9 | 0.7 | 36.3 | 1200.5 | 131.2 | 1.4 | 0.8 | 64.6 | 63.0 | 53.2 | 74.0 | 7.5 | 100.3 | 8.2 | 3.3 | 1.8 | 206.6 | 73.2 | 23.8 | 10.7 | 13.8 | 0.0 | 0.6 | 0.4 | 0.3 | 22.0 | 22.8 | 21.1 | 17.2 | 9.3 | 3.0 | 841.7 | 2.6 | 1686.9 | 300.5 | 3.4 | 10.0 | 492.7 | 9.4 | 289.6 | 7.5 | 30.6 | 195.7 | 6.4 |
| 2020 | 7223.3 | 48.5 | 103.2 | 465.2 | 159.1 | 10.6 | 13.3 | 100.5 | 67.7 | 10.0 | 6.8 | 11.9 | 8.2 | 0.1 | 6.3 | 87.3 | 0.3 | 2.9 | 10.0 | 2.6 | 0.4 | 78.0 | 1.4 | 0.9 | 0.8 | 39.5 | 1200.5 | 131.2 | 1.6 | 0.9 | 64.6 | 63.0 | 53.2 | 75.2 | 7.1 | 100.3 | 8.5 | 3.3 | 1.9 | 203.1 | 74.0 | 23.8 | 10.9 | 13.6 | 0.0 | 0.6 | 0.4 | 0.3 | 22.0 | 19.1 | 16.3 | 16.3 | 9.7 | 3.0 | 841.7 | 2.7 | 1686.9 | 298.0 | 4.0 | 10.2 | 492.7 | 11.9 | 273.0 | 7.8 | 30.6 | 197.4 | 6.6 |
| 2019 | 7276.4 | 48.8 | 100.1 | 465.2 | 159.1 | 12.1 | 14.1 | 100.5 | 67.7 | 10.6 | 7.1 | 12.9 | 8.5 | 0.1 | 6.0 | 87.3 | 0.3 | 3.2 | 10.0 | 2.7 | 0.4 | 78.0 | 1.4 | 0.9 | 0.9 | 43.6 | 1197.3 | 131.2 | 1.6 | 0.9 | 64.6 | 63.0 | 53.2 | 79.1 | 6.5 | 100.3 | 8.8 | 4.7 | 1.9 | 203.5 | 76.5 | 23.8 | 11.2 | 14.3 | 0.0 | 0.6 | 0.4 | 0.3 | 26.4 | 19.4 | 2.3 | 16.0 | 10.1 | 3.0 | 841.7 | 2.9 | 1733.7 | 295.5 | 4.9 | 10.7 | 492.7 | 12.3 | 272.9 | 9.2 | 30.6 | 200.4 | 6.7 |
| 2018 | 7212.4 | 47.3 | 98.2 | 474.6 | 159.1 | 13.5 | 13.1 | 112.8 | 50.7 | 11.5 | 7.1 | 13.0 | 8.7 | 0.1 | 6.0 | 74.0 | 0.1 | 3.8 | 10.1 | 0.0 | 0.4 | 78.5 | 1.5 | 0.9 | 1.1 | 49.7 | 1177.2 | 131.7 | 1.7 | 1.0 | 64.6 | 63.0 | 53.2 | 79.5 | 6.6 | 100.3 | 9.0 | 6.9 | 1.9 | 200.4 | 78.6 | 23.9 | 11.2 | 14.8 | 0.0 | 0.6 | 0.4 | 0.3 | 27.1 | 17.6 | 2.4 | 16.7 | 10.6 | 2.6 | 842.2 | 3.1 | 1750.9 | 291.8 | 6.0 | 10.5 | 492.7 | 12.6 | 215.1 | 9.8 | 30.6 | 200.4 | 6.9 |
| 2017 | 7307.3 | 45.4 | 98.4 | 438.3 | 159.1 | 14.9 | 12.5 | 112.8 | 37.9 | 11.9 | 10.7 | 13.1 | 8.5 | 0.1 | 6.1 | 69.9 | 0.2 | 3.9 | 10.1 | 2.5 | 0.4 | 78.5 | 1.5 | 0.9 | 1.3 | 97.0 | 1194.2 | 132.2 | 1.6 | 1.0 | 64.6 | 63.0 | 53.2 | 82.9 | 7.0 | 100.3 | 9.4 | 24.6 | 1.8 | 198.7 | 82.4 | 24.9 | 8.9 | 15.4 | 0.0 | 0.6 | 0.5 | 0.3 | 27.1 | 17.3 | 2.5 | 17.7 | 12.9 | 2.0 | 842.8 | 3.3 | 1783.9 | 307.8 | 6.4 | 10.5 | 492.7 | 13.6 | 215.1 | 9.3 | 30.6 | 201.6 | 7.0 |
| 2016 | 7202.8 | 43.3 | 100.2 | 322.1 | 159.1 | 15.5 | 11.9 | 112.8 | 23.5 | 12.9 | 11.0 | 13.4 | 8.9 | 0.1 | 6.1 | 74.0 | 0.2 | 4.0 | 10.1 | 0.0 | 0.4 | 78.5 | 1.7 | 0.9 | 1.5 | 100.3 | 1191.0 | 134.9 | 1.3 | 1.0 | 64.6 | 63.0 | 53.2 | 87.7 | 7.4 | 100.3 | 9.6 | 26.1 | 1.8 | 193.4 | 84.3 | 24.9 | 7.7 | 16.3 | 0.0 | 0.6 | 0.6 | 0.3 | 35.1 | 16.5 | 2.5 | 13.4 | 16.1 | 2.1 | 850.2 | 3.5 | 1787.8 | 304.4 | 6.8 | 9.9 | 492.7 | 13.4 | 215.1 | 10.2 | 30.6 | 202.7 | 7.2 |
| 2015 | 7148.1 | 44.2 | 98.6 | 307.6 | 159.1 | 11.2 | 12.4 | 113.2 | 23.5 | 13.6 | 10.8 | 15.2 | 9.1 | 0.1 | 5.4 | 74.8 | 0.2 | 4.3 | 10.1 | 0.0 | 0.4 | 73.7 | 1.9 | 0.9 | 1.6 | 101.2 | 1183.2 | 111.5 | 1.7 | 1.1 | 64.6 | 63.0 | 53.2 | 100.4 | 9.1 | 100.3 | 10.0 | 29.1 | 2.0 | 186.6 | 86.9 | 24.9 | 7.8 | 15.7 | 0.0 | 0.6 | 0.6 | 0.4 | 33.0 | 7.4 | 2.7 | 14.0 | 14.1 | 2.2 | 858.2 | 3.6 | 1773.2 | 303.3 | 7.3 | 10.6 | 492.7 | 13.9 | 215.1 | 11.8 | 30.6 | 201.4 | 7.3 |
| 2014 | 7209.1 | 42.4 | 90.3 | 368.5 | 159.1 | 10.9 | 11.7 | 113.6 | 23.5 | 14.6 | 10.6 | 16.6 | 9.3 | 0.2 | 5.4 | 70.2 | 0.2 | 4.8 | 10.1 | 3.1 | 0.4 | 77.2 | 2.1 | 0.9 | 1.8 | 97.9 | 1201.6 | 111.5 | 1.9 | 1.1 | 49.1 | 63.0 | 53.2 | 100.6 | 11.4 | 100.3 | 10.2 | 28.2 | 2.3 | 188.0 | 90.0 | 24.9 | 7.9 | 16.4 | 0.0 | 0.6 | 0.7 | 0.4 | 33.3 | 7.8 | 2.7 | 15.1 | 14.6 | 2.2 | 866.4 | 3.9 | 1762.3 | 299.8 | 7.8 | 11.5 | 492.7 | 14.3 | 215.1 | 14.4 | 30.6 | 198.4 | 7.5 |
| 2013 | 7102.6 | 41.4 | 83.2 | 338.1 | 159.1 | 9.7 | 11.6 | 133.1 | 23.8 | 15.4 | 10.5 | 16.2 | 9.5 | 0.2 | 5.3 | 71.6 | 0.3 | 5.5 | 9.0 | 3.2 | 0.2 | 77.2 | 2.3 | 0.9 | 2.2 | 101.5 | 1201.6 | 111.5 | 2.0 | 1.2 | 49.1 | 63.0 | 53.2 | 98.3 | 12.3 | 4.5 | 10.5 | 31.7 | 1.9 | 180.4 | 93.7 | 24.9 | 9.9 | 17.0 | 0.0 | 0.6 | 0.7 | 0.5 | 33.6 | 8.0 | 2.6 | 16.1 | 15.1 | 2.4 | 871.7 | 4.0 | 1742.5 | 293.8 | 8.4 | 12.2 | 492.7 | 33.6 | 215.1 | 16.0 | 30.6 | 197.1 | 7.6 |
| 2012 | 7072.0 | 58.9 | 81.7 | 308.9 | 159.1 | 9.7 | 11.2 | 131.6 | 17.9 | 16.1 | 11.2 | 16.2 | 9.8 | 0.2 | 5.3 | 70.6 | 0.2 | 5.7 | 7.9 | 3.2 | 0.2 | 77.2 | 2.5 | 0.9 | 2.5 | 102.7 | 1193.1 | 111.5 | 2.1 | 1.2 | 49.1 | 63.0 | 54.7 | 92.1 | 12.7 | 4.5 | 17.5 | 33.7 | 1.8 | 180.8 | 94.9 | 17.8 | 10.2 | 18.5 | 0.0 | 0.8 | 0.8 | 0.5 | 33.9 | 7.2 | 2.8 | 17.7 | 15.4 | 2.6 | 885.4 | 4.2 | 1724.0 | 290.9 | 9.0 | 13.1 | 492.7 | 33.9 | 215.1 | 16.3 | 30.6 | 196.5 | 7.8 |
| 2011 | 7070.1 | 40.3 | 80.3 | 333.9 | 159.1 | 9.7 | 11.8 | 131.7 | 18.2 | 16.7 | 9.9 | 16.3 | 10.2 | 0.2 | 5.4 | 67.4 | 0.3 | 5.5 | 7.6 | 3.4 | 0.3 | 77.4 | 2.8 | 1.0 | 2.8 | 103.3 | 1187.5 | 111.5 | 2.2 | 1.3 | 49.1 | 63.0 | 54.6 | 90.0 | 12.7 | 4.5 | 18.0 | 41.2 | 1.8 | 182.8 | 94.8 | 18.2 | 10.6 | 18.8 | 0.0 | 0.8 | 1.1 | 0.5 | 31.1 | 7.2 | 2.9 | 18.1 | 12.7 | 2.4 | 886.9 | 4.0 | 1719.2 | 287.9 | 10.1 | 13.3 | 492.7 | 34.2 | 215.1 | 17.4 | 31.7 | 195.3 | 7.9 |
| 2010 | 6933.8 | 38.8 | 79.3 | 304.5 | 159.1 | 9.7 | 12.7 | 132.8 | 18.2 | 12.5 | 9.9 | 14.7 | 10.6 | 0.2 | 5.5 | 69.8 | 0.3 | 5.4 | 6.4 | 3.6 | 0.3 | 78.1 | 2.9 | 1.0 | 3.1 | 108.4 | 1168.7 | 111.5 | 2.3 | 1.3 | 49.1 | 63.0 | 52.8 | 88.6 | 12.5 | 4.5 | 18.4 | 43.7 | 1.8 | 182.9 | 97.6 | 18.4 | 10.5 | 19.1 | 0.0 | 0.8 | 1.2 | 0.6 | 31.4 | 7.7 | 2.7 | 19.2 | 12.5 | 2.5 | 890.1 | 3.9 | 1624.7 | 283.1 | 10.6 | 13.5 | 492.7 | 34.2 | 215.1 | 18.4 | 31.7 | 195.1 | 8.1 |
| 2009 | 6560.4 | 36.2 | 76.4 | 272.4 | 159.1 | 9.7 | 13.4 | 126.9 | 18.2 | 12.9 | 24.6 | 13.0 | 10.9 | 0.2 | 5.6 | 61.0 | 0.3 | 4.7 | 6.4 | 3.7 | 0.3 | 77.2 | 3.0 | 1.0 | 3.5 | 104.6 | 1045.8 | 112.0 | 2.3 | 1.3 | 49.1 | 63.0 | 54.7 | 87.9 | 12.0 | 4.5 | 18.0 | 46.5 | 2.3 | 186.9 | 99.6 | 18.7 | 10.4 | 15.5 | 0.0 | 6.0 | 1.2 | 0.6 | 31.5 | 3.3 | 2.8 | 20.3 | 12.2 | 2.5 | 895.9 | 4.0 | 1624.7 | 279.7 | 11.0 | 14.4 | 286.6 | 35.0 | 215.1 | 19.9 | 31.7 | 178.9 | 8.0 |
| 2008 | 6407.1 | 37.9 | 74.1 | 244.6 | 159.1 | 9.6 | 14.1 | 126.1 | 18.1 | 12.2 | 25.1 | 12.9 | 11.3 | 0.1 | 5.6 | 62.0 | 0.4 | 4.4 | 5.3 | 3.8 | 0.3 | 76.6 | 3.3 | 1.0 | 4.5 | 107.3 | 1045.8 | 112.0 | 2.4 | 1.3 | 49.1 | 63.0 | 54.4 | 88.0 | 12.7 | 4.5 | 18.5 | 45.0 | 2.4 | 186.9 | 105.5 | 21.6 | 9.5 | 6.4 | 0.0 | 6.0 | 1.3 | 0.6 | 30.9 | 1.7 | 3.0 | 21.4 | 12.2 | 2.8 | 899.5 | 4.0 | 1585.9 | 267.4 | 12.0 | 15.4 | 206.9 | 35.7 | 215.1 | 21.2 | 32.1 | 176.0 | 7.7 |
| 2007 | 6296.3 | 37.3 | 69.9 | 237.7 | 159.1 | 9.5 | 15.6 | 83.4 | 18.8 | 13.2 | 25.1 | 12.9 | 11.3 | 0.1 | 5.7 | 57.7 | 0.4 | 3.7 | 4.6 | 3.7 | 0.3 | 72.8 | 3.4 | 1.1 | 4.8 | 112.5 | 991.8 | 112.0 | 3.0 | 1.3 | 49.1 | 63.0 | 52.8 | 88.9 | 13.2 | 4.5 | 18.9 | 46.5 | 2.4 | 186.9 | 104.6 | 22.3 | 8.6 | 6.5 | 0.0 | 6.0 | 1.4 | 0.7 | 31.1 | 1.7 | 3.2 | 22.5 | 11.8 | 2.8 | 905.5 | 4.2 | 1585.9 | 258.0 | 11.2 | 17.0 | 206.9 | 36.4 | 214.5 | 22.9 | 33.3 | 170.9 | 7.8 |
| 2006 | 6067.2 | 38.0 | 65.8 | 211.1 | 159.1 | 9.5 | 15.8 | 85.5 | 17.8 | 13.5 | 25.1 | 12.3 | 11.3 | 0.1 | 5.8 | 57.9 | 0.4 | 3.7 | 4.6 | 4.2 | 0.3 | 70.1 | 3.5 | 1.1 | 5.5 | 106.0 | 948.3 | 112.0 | 3.3 | 1.4 | 49.1 | 62.9 | 52.7 | 87.9 | 13.9 | 4.5 | 18.2 | 48.1 | 2.1 | 183.9 | 106.7 | 23.0 | 8.7 | 6.6 | 0.0 | 6.0 | 1.4 | 0.7 | 31.3 | 1.7 | 3.2 | 23.6 | 11.8 | 3.6 | 905.5 | 4.6 | 1584.3 | 252.7 | 11.7 | 17.1 | 65.8 | 36.4 | 213.3 | 24.2 | 33.5 | 166.3 | 7.8 |
| 2005 | 6044.3 | 38.9 | 59.7 | 204.4 | 159.1 | 9.5 | 15.5 | 85.8 | 17.6 | 14.4 | 25.1 | 10.8 | 11.8 | 0.1 | 5.8 | 57.6 | 0.5 | 4.0 | 4.6 | 4.3 | 0.3 | 67.8 | 3.2 | 1.1 | 6.3 | 93.9 | 974.1 | 112.0 | 4.1 | 1.4 | 49.1 | 55.5 | 52.7 | 85.2 | 14.6 | 4.5 | 17.1 | 50.5 | 2.2 | 182.0 | 109.8 | 23.7 | 8.9 | 6.7 | 0.0 | 6.0 | 1.4 | 0.7 | 31.1 | 1.7 | 3.4 | 24.6 | 11.9 | 3.7 | 905.5 | 5.1 | 1584.5 | 243.7 | 10.7 | 18.8 | 65.8 | 36.4 | 214.0 | 25.7 | 33.5 | 152.4 | 7.8 |
| 2004 | 6048.9 | 32.6 | 56.2 | 192.5 | 160.5 | 9.5 | 19.1 | 91.4 | 17.6 | 14.9 | 26.7 | 11.5 | 12.2 | 0.1 | 3.5 | 56.3 | 0.5 | 4.2 | 4.1 | 4.7 | 0.3 | 66.0 | 2.7 | 1.1 | 6.8 | 97.8 | 971.3 | 112.0 | 4.4 | 1.4 | 49.1 | 55.5 | 52.7 | 87.0 | 14.8 | 4.5 | 17.1 | 52.6 | 2.2 | 184.7 | 111.6 | 24.4 | 8.2 | 6.8 | 0.0 | 6.0 | 1.3 | 0.6 | 31.3 | 1.8 | 3.5 | 25.6 | 11.5 | 3.9 | 910.7 | 5.4 | 1583.8 | 241.4 | 12.5 | 18.8 | 65.8 | 36.7 | 214.0 | 29.2 | 33.1 | 151.4 | 7.8 |
| 2003 | 6035.8 | 30.2 | 51.9 | 189.1 | 160.5 | 9.5 | 21.6 | 87.0 | 17.6 | 15.3 | 27.6 | 8.7 | 12.2 | 0.1 | 3.5 | 56.3 | 0.5 | 4.0 | 4.1 | 4.8 | 0.3 | 62.0 | 1.2 | 1.1 | 7.3 | 94.8 | 973.8 | 112.0 | 4.8 | 1.4 | 49.1 | 55.5 | 52.7 | 89.0 | 14.9 | 4.5 | 14.3 | 54.0 | 2.2 | 178.5 | 112.6 | 29.3 | 8.2 | 6.9 | 0.0 | 6.0 | 1.2 | 0.6 | 31.3 | 1.7 | 3.7 | 26.5 | 8.7 | 3.9 | 910.7 | 5.8 | 1590.4 | 238.6 | 14.8 | 18.8 | 65.8 | 36.6 | 214.0 | 32.0 | 33.3 | 149.0 | 7.8 |
| 2002 | 5982.1 | 26.5 | 49.4 | 187.0 | 159.8 | 9.5 | 23.5 | 89.3 | 17.6 | 12.0 | 28.7 | 8.7 | 12.4 | 0.1 | 3.6 | 58.8 | 0.6 | 4.2 | 4.2 | 4.6 | 0.4 | 58.5 | 1.1 | 1.2 | 7.9 | 91.2 | 942.7 | 112.7 | 6.1 | 1.4 | 49.1 | 55.0 | 53.1 | 87.3 | 15.0 | 4.5 | 15.7 | 56.5 | 2.3 | 176.5 | 129.5 | 29.3 | 8.8 | 6.9 | 0.0 | 6.0 | 0.9 | 0.6 | 29.9 | 1.6 | 4.1 | 26.8 | 8.7 | 4.1 | 910.7 | 6.3 | 1557.3 | 234.7 | 15.6 | 20.8 | 65.8 | 36.7 | 214.0 | 35.3 | 33.3 | 147.7 | 8.1 |
| 2001 | 5952.3 | 27.0 | 47.1 | 183.5 | 159.8 | 9.5 | 27.0 | 94.2 | 17.6 | 12.0 | 27.4 | 7.9 | 12.6 | 0.1 | 3.6 | 59.8 | 0.6 | 4.5 | 4.3 | 5.0 | 0.4 | 55.0 | 0.8 | 1.2 | 8.4 | 90.3 | 939.5 | 109.8 | 6.5 | 1.4 | 49.1 | 55.0 | 46.4 | 82.5 | 28.2 | 2.0 | 12.2 | 58.2 | 2.3 | 163.6 | 135.4 | 29.3 | 9.7 | 7.0 | 0.0 | 6.0 | 1.1 | 0.6 | 29.6 | 1.6 | 4.4 | 26.3 | 8.7 | 4.1 | 910.7 | 6.7 | 1550.6 | 228.0 | 13.4 | 20.3 | 65.8 | 36.7 | 214.0 | 38.9 | 33.1 | 147.6 | 6.8 |
| 2000 | 5494.2 | 26.8 | 44.8 | 177.5 | 159.8 | 9.5 | 27.5 | 77.8 | 17.6 | 10.8 | 23.8 | 7.8 | 12.9 | 0.2 | 3.6 | 59.4 | 0.6 | 4.6 | 4.3 | 5.1 | 0.4 | 50.6 | 0.6 | 1.2 | 9.3 | 92.1 | 939.5 | 109.8 | 7.0 | 1.4 | 49.1 | 55.0 | 46.4 | 82.5 | 29.5 | 2.0 | 10.1 | 59.5 | 2.0 | 145.0 | 135.7 | 30.3 | 9.6 | 7.0 | 0.0 | 6.1 | 1.1 | 0.6 | 29.6 | 1.6 | 4.3 | 23.9 | 8.7 | 4.2 | 510.1 | 7.1 | 1547.3 | 222.6 | 12.7 | 19.7 | 65.8 | 36.7 | 214.0 | 42.2 | 33.1 | 146.7 | 6.0 |
| 1999 | 5185.6 | 23.0 | 48.6 | 167.4 | 159.7 | 2.1 | 25.8 | 70.3 | 17.6 | 11.4 | 18.3 | 8.2 | 13.2 | 0.2 | 3.6 | 60.7 | 0.6 | 6.6 | 4.3 | 5.0 | 1.0 | 43.2 | 0.6 | 1.2 | 9.5 | 94.8 | 790.1 | 116.0 | 7.4 | 1.4 | 49.1 | 52.3 | 46.4 | 85.8 | 30.4 | 2.0 | 10.1 | 61.5 | 2.1 | 124.0 | 134.5 | 29.3 | 9.7 | 7.0 | 0.0 | 6.1 | 0.8 | 0.6 | 29.9 | 0.1 | 4.4 | 24.8 | 8.7 | 5.2 | 394.1 | 7.6 | 1554.1 | 217.1 | 12.2 | 21.4 | 65.8 | 36.9 | 209.7 | 44.7 | 33.1 | 146.7 | 6.0 |
| 1998 | 5215.4 | 23.0 | 44.2 | 164.1 | 144.0 | 1.7 | 24.3 | 70.3 | 17.6 | 10.5 | 5.3 | 8.0 | 13.5 | 0.2 | 3.9 | 61.7 | 0.7 | 6.9 | 4.3 | 4.3 | 3.6 | 36.0 | 0.6 | 1.2 | 9.2 | 85.9 | 851.2 | 112.6 | 7.8 | 1.4 | 49.1 | 52.3 | 46.5 | 87.0 | 30.1 | 2.5 | 10.1 | 63.4 | 2.5 | 124.0 | 133.7 | 20.1 | 9.5 | 7.1 | 0.0 | 6.1 | 1.6 | 0.6 | 30.5 | 0.0 | 4.1 | 21.6 | 9.0 | 5.0 | 385.0 | 8.2 | 1593.2 | 214.3 | 14.8 | 19.8 | 65.8 | 37.3 | 211.8 | 47.3 | 31.3 | 146.5 | 6.0 |
| 1997 | 5074.9 | 23.5 | 42.4 | 167.2 | 144.0 | 1.6 | 24.2 | 52.8 | 11.7 | 10.5 | 4.2 | 8.1 | 13.8 | 0.2 | 3.9 | 63.9 | 0.7 | 6.9 | 3.2 | 4.8 | 3.6 | 32.7 | 0.6 | 1.2 | 9.3 | 77.1 | 812.4 | 112.6 | 8.1 | 1.5 | 49.1 | 52.6 | 46.5 | 79.8 | 63.5 | 2.0 | 10.0 | 65.2 | 2.7 | 123.0 | 129.1 | 19.1 | 9.9 | 7.1 | 0.0 | 6.2 | 1.7 | 0.7 | 30.5 | 0.0 | 5.4 | 21.0 | 7.0 | 5.5 | 300.2 | 8.7 | 1604.5 | 207.8 | 7.2 | 18.3 | 63.7 | 34.8 | 214.2 | 48.9 | 31.3 | 145.6 | 6.0 |
| 1996 | 5095.0 | 23.8 | 38.9 | 166.2 | 130.7 | 1.7 | 22.7 | 48.0 | 0.0 | 10.6 | 4.6 | 5.6 | 14.1 | 0.2 | 3.9 | 68.6 | 0.7 | 7.7 | 3.2 | 5.9 | 3.7 | 30.0 | 0.6 | 1.2 | 7.9 | 76.2 | 812.4 | 118.7 | 10.2 | 1.1 | 0.0 | 52.6 | 46.4 | 80.2 | 63.9 | 1.8 | 10.0 | 64.6 | 2.2 | 122.7 | 106.0 | 21.8 | 10.3 | 7.1 | 283.3 | 0.0 | 1.7 | 0.7 | 30.4 | 0.0 | 5.4 | 20.8 | 7.1 | 5.3 | 300.2 | 9.3 | 1594.6 | 201.1 | 6.9 | 16.1 | 0.0 | 0.0 | 204.3 | 50.2 | 0.0 | 143.1 | 6.0 |
| 1995 | 4968.3 | 24.2 | 37.8 | 165.2 | 130.3 | 1.7 | 21.9 | 44.6 | 0.0 | 9.6 | 4.5 | 5.4 | 14.1 | 0.1 | 3.9 | 68.1 | 0.8 | 7.7 | 3.2 | 6.3 | 3.7 | 22.8 | 0.6 | 1.2 | 7.8 | 77.2 | 683.4 | 118.7 | 10.8 | 1.1 | 0.0 | 52.8 | 46.4 | 84.7 | 67.7 | 2.7 | 9.5 | 65.3 | 2.4 | 122.7 | 106.0 | 16.0 | 10.2 | 7.1 | 283.2 | 0.0 | 0.0 | 0.7 | 28.7 | 0.0 | 5.8 | 21.3 | 7.1 | 5.4 | 300.2 | 9.9 | 1613.4 | 195.8 | 6.2 | 12.3 | 0.0 | 0.0 | 206.9 | 52.3 | 0.0 | 143.6 | 5.2 |
| 1994 | 5013.4 | 24.8 | 36.2 | 163.8 | 104.7 | 1.8 | 18.9 | 45.6 | 0.0 | 10.6 | 3.8 | 5.2 | 14.1 | 0.1 | 3.9 | 67.0 | 0.8 | 7.6 | 3.2 | 6.7 | 3.8 | 22.3 | 0.6 | 0.4 | 7.8 | 72.3 | 733.4 | 110.0 | 11.1 | 1.1 | 0.0 | 52.9 | 46.3 | 80.7 | 68.4 | 2.3 | 9.5 | 66.8 | 2.7 | 121.9 | 101.3 | 9.0 | 9.9 | 7.1 | 290.5 | 0.0 | 0.0 | 0.7 | 29.0 | 0.0 | 5.9 | 23.5 | 12.0 | 5.5 | 300.2 | 10.6 | 1635.3 | 185.8 | 6.2 | 10.1 | 0.0 | 0.0 | 239.4 | 53.5 | 0.0 | 140.1 | 4.7 |
| 1993 | 4928.1 | 25.4 | 36.2 | 162.4 | 130.7 | 1.7 | 18.3 | 35.0 | 0.0 | 10.5 | 4.2 | 4.8 | 14.1 | 0.3 | 3.9 | 78.8 | 0.9 | 7.5 | 2.7 | 7.6 | 3.8 | 21.0 | 0.6 | 0.5 | 7.0 | 78.9 | 731.1 | 109.5 | 11.7 | 1.1 | 0.0 | 52.9 | 45.5 | 76.8 | 69.7 | 2.3 | 9.5 | 67.3 | 3.2 | 130.1 | 99.1 | 7.1 | 9.8 | 6.5 | 283.7 | 0.0 | 0.0 | 0.7 | 29.0 | 0.0 | 7.8 | 23.0 | 11.7 | 5.5 | 250.8 | 11.3 | 1625.5 | 185.4 | 6.4 | 8.1 | 0.0 | 0.0 | 204.7 | 50.7 | 0.0 | 130.4 | 3.7 |
| 1992 | 4873.2 | 26.0 | 32.5 | 165.1 | 128.9 | 1.8 | 19.1 | 35.5 | 0.0 | 10.7 | 4.2 | 4.7 | 14.1 | 0.3 | 3.9 | 94.4 | 0.9 | 6.5 | 2.7 | 7.6 | 3.9 | 15.4 | 0.6 | 0.6 | 7.0 | 67.5 | 731.1 | 109.5 | 13.3 | 1.1 | 0.0 | 52.5 | 45.9 | 67.8 | 70.0 | 2.3 | 9.8 | 69.0 | 3.4 | 131.3 | 97.3 | 5.3 | 10.5 | 6.2 | 285.8 | 0.0 | 0.0 | 0.7 | 28.3 | 0.0 | 8.1 | 22.5 | 11.5 | 5.6 | 250.0 | 12.0 | 1580.5 | 185.4 | 8.2 | 8.2 | 0.0 | 0.0 | 204.7 | 47.7 | 0.0 | 130.4 | 3.7 |
| 1991 | 4749.0 | 25.8 | 31.8 | 167.1 | 128.1 | 1.7 | 22.7 | 33.6 | 0.0 | 25.4 | 4.1 | 4.4 | 14.0 | 0.3 | 3.9 | 95.8 | 0.9 | 3.5 | 2.7 | 7.1 | 3.9 | 14.0 | 0.4 | 0.4 | 6.9 | 64.4 | 699.3 | 109.5 | 12.4 | 1.2 | 0.0 | 53.0 | 46.2 | 59.0 | 71.0 | 2.3 | 9.8 | 69.8 | 3.5 | 120.1 | 83.1 | 3.3 | 10.1 | 5.8 | 282.8 | 0.0 | 0.0 | 0.7 | 27.3 | 0.0 | 8.4 | 26.7 | 12.1 | 5.4 | 227.0 | 12.9 | 1546.7 | 184.4 | 8.7 | 8.4 | 0.0 | 0.0 | 204.6 | 43.6 | 0.0 | 126.5 | 0.5 |
| 1990 | 4536.8 | 24.7 | 30.0 | 169.4 | 116.6 | 1.8 | 23.3 | 32.7 | 0.0 | 25.6 | 4.0 | 4.1 | 11.7 | 0.3 | 3.9 | 96.3 | 1.0 | 3.6 | 2.7 | 6.0 | 3.9 | 13.4 | 0.4 | 0.4 | 7.7 | 65.3 | 600.6 | 109.7 | 11.4 | 1.2 | 0.0 | 53.6 | 42.7 | 56.9 | 71.5 | 2.3 | 9.4 | 70.7 | 4.8 | 100.3 | 79.5 | 9.9 | 12.1 | 5.2 | 300.6 | 0.0 | 0.1 | 0.7 | 21.9 | 0.0 | 8.7 | 22.7 | 12.0 | 5.6 | 163.0 | 13.7 | 1533.5 | 184.5 | 7.9 | 8.9 | 0.0 | 0.0 | 198.6 | 42.4 | 0.0 | 121.1 | 0.5 |
| 1989 | 4410.1 | 24.2 | 30.0 | 167.1 | 114.8 | 1.8 | 23.7 | 33.7 | 0.0 | 25.6 | 4.1 | 4.1 | 11.2 | 0.3 | 3.9 | 96.5 | 1.0 | 3.9 | 2.6 | 4.7 | 4.0 | 12.4 | 0.4 | 0.5 | 12.4 | 67.5 | 600.4 | 110.0 | 11.2 | 1.3 | 0.0 | 49.5 | 43.0 | 51.1 | 72.8 | 2.3 | 9.4 | 62.4 | 4.9 | 100.0 | 81.1 | 9.9 | 12.1 | 4.0 | 274.6 | 0.0 | 0.1 | 0.7 | 19.4 | 0.0 | 9.0 | 23.0 | 12.0 | 5.8 | 163.2 | 14.7 | 1462.4 | 184.3 | 8.1 | 10.1 | 0.0 | 0.0 | 199.6 | 41.9 | 0.0 | 105.7 | 0.0 |
| 1988 | 3931.6 | 21.2 | 30.0 | 168.1 | 114.2 | 1.7 | 27.3 | 36.5 | 0.0 | 12.4 | 5.2 | 3.9 | 11.4 | 0.2 | 3.9 | 94.3 | 1.0 | 4.5 | 2.6 | 4.7 | 4.0 | 11.6 | 0.4 | 0.6 | 12.8 | 87.0 | 501.5 | 95.0 | 10.2 | 1.3 | 0.0 | 48.7 | 29.2 | 51.6 | 73.4 | 2.2 | 9.4 | 62.8 | 5.1 | 87.5 | 81.2 | 10.0 | 11.9 | 4.0 | 207.7 | 0.0 | 0.1 | 0.0 | 17.2 | 0.0 | 9.1 | 23.0 | 12.0 | 6.0 | 163.2 | 15.9 | 1195.2 | 177.3 | 6.9 | 10.4 | 0.0 | 0.0 | 200.0 | 42.2 | 0.0 | 100.9 | 0.0 |
| 1987 | 3797.0 | 19.5 | 28.3 | 187.2 | 111.7 | 1.9 | 24.5 | 37.8 | 0.0 | 12.5 | 5.0 | 3.7 | 11.7 | 0.2 | 3.9 | 95.1 | 1.0 | 3.4 | 2.6 | 4.3 | 4.0 | 10.8 | 0.4 | 0.6 | 13.3 | 83.6 | 491.7 | 35.3 | 10.2 | 1.4 | 0.0 | 42.6 | 25.7 | 52.1 | 74.8 | 2.3 | 9.5 | 63.9 | 5.0 | 85.0 | 80.7 | 9.6 | 11.9 | 2.7 | 201.2 | 0.0 | 0.1 | 0.0 | 16.4 | 0.0 | 9.2 | 22.1 | 12.0 | 5.8 | 156.8 | 17.1 | 1172.7 | 148.0 | 6.5 | 10.7 | 0.0 | 0.0 | 200.8 | 45.9 | 0.0 | 100.2 | 0.0 |
| 1986 | 3733.8 | 19.1 | 28.1 | 191.6 | 115.1 | 1.8 | 23.7 | 31.9 | 0.0 | 12.5 | 4.8 | 3.4 | 12.0 | 0.2 | 3.9 | 97.0 | 1.1 | 4.0 | 2.5 | 4.5 | 4.0 | 10.2 | 0.9 | 0.6 | 13.5 | 80.0 | 492.9 | 29.0 | 10.2 | 1.1 | 0.0 | 41.2 | 25.7 | 52.9 | 75.8 | 2.3 | 9.5 | 65.4 | 5.1 | 84.8 | 81.1 | 8.1 | 11.1 | 2.8 | 197.0 | 0.0 | 0.1 | 0.0 | 12.8 | 0.0 | 9.5 | 22.4 | 1.9 | 5.8 | 156.8 | 18.4 | 1153.0 | 142.0 | 7.2 | 10.9 | 0.0 | 0.0 | 191.2 | 46.8 | 0.0 | 92.6 | 0.0 |
| 1985 | 3500.6 | 17.0 | 27.4 | 193.3 | 118.3 | 1.8 | 24.1 | 25.0 | 0.0 | 12.5 | 4.6 | 3.3 | 8.4 | 0.2 | 3.9 | 98.3 | 1.1 | 3.8 | 2.5 | 3.3 | 4.1 | 9.0 | 0.0 | 0.7 | 10.5 | 66.4 | 494.0 | 29.0 | 10.3 | 1.1 | 0.0 | 36.6 | 22.1 | 52.3 | 76.5 | 2.3 | 9.5 | 66.7 | 5.7 | 47.3 | 78.7 | 7.7 | 8.1 | 2.9 | 195.5 | 0.0 | 0.1 | 0.0 | 11.8 | 0.0 | 9.8 | 22.0 | 1.0 | 3.4 | 156.8 | 19.7 | 1124.9 | 130.2 | 7.7 | 11.2 | 0.0 | 0.0 | 111.2 | 43.9 | 0.0 | 61.3 | 0.0 |
| 1984 | 3396.7 | 16.9 | 26.8 | 197.5 | 121.6 | 1.9 | 23.6 | 24.3 | 0.0 | 12.5 | 4.4 | 3.0 | 8.4 | 0.2 | 3.9 | 99.2 | 1.1 | 3.9 | 2.4 | 3.7 | 4.1 | 8.3 | 0.0 | 0.6 | 10.8 | 38.9 | 495.1 | 28.9 | 10.1 | 1.0 | 0.0 | 36.7 | 22.2 | 48.6 | 76.7 | 2.3 | 9.2 | 68.1 | 5.3 | 47.9 | 79.0 | 7.6 | 6.9 | 2.5 | 199.0 | 0.0 | 0.2 | 0.0 | 11.2 | 0.0 | 10.0 | 18.4 | 0.9 | 3.2 | 151.2 | 21.1 | 1054.6 | 127.4 | 7.4 | 11.0 | 0.0 | 0.0 | 109.8 | 46.8 | 0.0 | 58.9 | 0.0 |
| 1983 | 3272.6 | 16.3 | 26.5 | 200.3 | 124.7 | 1.9 | 24.0 | 22.2 | 0.0 | 11.0 | 4.7 | 2.9 | 7.7 | 0.2 | 3.9 | 92.3 | 1.1 | 4.0 | 2.5 | 3.5 | 4.1 | 7.1 | 0.0 | 0.4 | 11.3 | 35.3 | 496.1 | 29.0 | 8.9 | 0.9 | 0.0 | 36.6 | 22.6 | 50.0 | 77.0 | 2.3 | 8.7 | 69.6 | 5.4 | 48.4 | 72.0 | 5.8 | 6.7 | 2.5 | 178.2 | 0.0 | 0.2 | 0.0 | 11.4 | 0.0 | 9.8 | 18.0 | 0.9 | 3.3 | 120.1 | 22.3 | 1012.4 | 125.2 | 5.9 | 11.2 | 0.0 | 0.0 | 107.7 | 40.6 | 0.0 | 55.2 | 0.0 |
| 1982 | 3184.0 | 14.8 | 26.5 | 201.5 | 127.6 | 1.8 | 24.4 | 22.6 | 0.0 | 12.0 | 5.2 | 2.5 | 7.8 | 0.2 | 3.9 | 91.5 | 1.1 | 4.2 | 2.5 | 5.4 | 4.1 | 7.2 | 0.0 | 0.5 | 8.5 | 33.9 | 496.9 | 28.8 | 8.8 | 0.7 | 0.0 | 36.7 | 23.1 | 48.1 | 75.4 | 0.0 | 5.2 | 70.9 | 5.4 | 48.9 | 50.9 | 2.9 | 5.2 | 2.6 | 166.7 | 0.0 | 0.2 | 0.0 | 11.5 | 0.0 | 9.4 | 17.0 | 1.0 | 3.4 | 111.1 | 23.6 | 984.3 | 121.2 | 12.4 | 11.8 | 0.0 | 0.0 | 105.0 | 33.2 | 0.0 | 52.0 | 0.0 |
| 1981 | 3095.8 | 14.5 | 26.0 | 201.8 | 129.9 | 1.5 | 22.9 | 22.6 | 0.0 | 11.2 | 5.4 | 2.1 | 7.5 | 0.2 | 3.9 | 90.5 | 1.2 | 4.3 | 2.4 | 5.0 | 4.2 | 2.9 | 0.0 | 0.5 | 8.8 | 34.3 | 497.5 | 27.3 | 6.3 | 1.0 | 0.0 | 36.9 | 23.5 | 43.3 | 75.4 | 0.0 | 5.2 | 72.8 | 5.6 | 40.5 | 49.8 | 2.8 | 3.7 | 2.8 | 158.0 | 0.0 | 0.3 | 0.0 | 11.1 | 0.1 | 9.4 | 16.4 | 1.1 | 3.5 | 100.0 | 24.5 | 956.1 | 118.2 | 14.2 | 12.0 | 0.0 | 0.0 | 89.3 | 35.6 | 0.0 | 48.2 | 0.0 |
| 1980 | 2988.4 | 12.1 | 26.0 | 199.1 | 131.4 | 1.5 | 22.6 | 21.9 | 0.0 | 10.1 | 4.3 | 1.9 | 7.3 | 0.2 | 4.9 | 88.0 | 1.2 | 4.3 | 2.0 | 4.9 | 4.2 | 3.0 | 0.0 | 0.5 | 9.4 | 28.9 | 498.1 | 27.5 | 6.4 | 0.9 | 0.0 | 37.2 | 24.2 | 41.6 | 64.5 | 0.0 | 3.3 | 75.3 | 5.6 | 41.0 | 46.4 | 2.9 | 3.0 | 2.6 | 152.0 | 0.0 | 0.3 | 0.0 | 11.4 | 0.1 | 9.4 | 15.9 | 1.1 | 3.7 | 98.9 | 25.2 | 899.9 | 112.4 | 10.3 | 10.5 | 0.0 | 0.0 | 83.7 | 38.9 | 0.0 | 44.6 | 0.0 |
| 1979 | 2781.0 | 12.2 | 26.1 | 194.9 | 132.9 | 1.6 | 20.3 | 21.9 | 0.0 | 9.0 | 4.6 | 1.6 | 7.4 | 0.2 | 0.0 | 88.2 | 1.2 | 4.7 | 1.9 | 3.9 | 4.2 | 3.0 | 0.0 | 0.5 | 9.3 | 28.3 | 498.8 | 27.5 | 6.5 | 0.7 | 0.0 | 37.7 | 25.0 | 23.3 | 61.3 | 0.0 | 0.2 | 77.9 | 5.7 | 41.8 | 29.6 | 2.6 | 2.7 | 2.7 | 146.2 | 0.0 | 0.3 | 0.0 | 11.4 | 0.1 | 9.2 | 15.9 | 1.3 | 3.9 | 60.0 | 24.5 | 871.8 | 95.8 | 7.6 | 7.1 | 0.0 | 0.0 | 22.1 | 38.0 | 0.0 | 44.1 | 0.0 |
| 1978 | 2718.4 | 8.4 | 26.1 | 200.3 | 134.1 | 1.7 | 12.0 | 21.8 | 0.0 | 9.4 | 5.2 | 1.6 | 6.9 | 0.3 | 0.0 | 82.0 | 1.3 | 4.8 | 1.0 | 3.9 | 4.2 | 3.0 | 0.0 | 0.5 | 9.7 | 24.2 | 500.1 | 27.8 | 6.7 | 0.7 | 0.0 | 38.1 | 25.8 | 17.0 | 59.0 | 0.0 | 0.2 | 76.0 | 5.7 | 42.5 | 27.8 | 2.6 | 2.7 | 3.1 | 141.2 | 0.0 | 0.3 | 0.0 | 10.1 | 0.1 | 9.6 | 15.9 | 1.3 | 4.4 | 60.0 | 23.6 | 843.7 | 96.4 | 6.5 | 6.0 | 0.0 | 0.0 | 22.6 | 36.5 | 0.0 | 42.1 | 0.0 |
| 1977 | 2628.5 | 8.2 | 26.1 | 208.9 | 135.0 | 1.7 | 8.8 | 21.7 | 0.0 | 8.8 | 5.4 | 1.4 | 6.2 | 0.3 | 0.0 | 78.8 | 1.3 | 4.9 | 1.0 | 2.7 | 4.2 | 2.2 | 0.0 | 0.5 | 10.2 | 24.6 | 500.1 | 28.0 | 6.9 | 0.8 | 0.0 | 38.4 | 26.5 | 17.0 | 27.9 | 0.0 | 0.2 | 78.9 | 6.0 | 43.2 | 24.3 | 2.5 | 2.7 | 3.1 | 134.2 | 0.0 | 0.3 | 0.0 | 11.1 | 0.0 | 10.2 | 14.8 | 1.3 | 4.8 | 58.6 | 20.9 | 801.5 | 87.5 | 4.8 | 6.0 | 0.0 | 0.0 | 22.5 | 38.8 | 0.0 | 41.9 | 0.0 |
| 1976 | 2409.0 | 6.5 | 24.7 | 216.1 | 135.8 | 1.5 | 7.1 | 21.6 | 0.0 | 8.8 | 4.7 | 1.2 | 6.4 | 0.4 | 0.0 | 76.5 | 1.4 | 4.9 | 1.0 | 2.5 | 4.2 | 2.2 | 0.0 | 0.5 | 10.5 | 22.8 | 330.1 | 27.0 | 7.0 | 0.9 | 0.0 | 38.8 | 27.1 | 14.8 | 19.4 | 0.0 | 0.3 | 80.2 | 6.0 | 44.0 | 23.8 | 2.5 | 2.7 | 3.3 | 132.4 | 0.0 | 0.3 | 0.0 | 11.2 | 0.0 | 10.5 | 14.8 | 1.3 | 4.9 | 48.7 | 21.1 | 791.1 | 70.2 | 4.8 | 6.0 | 0.0 | 0.0 | 22.5 | 38.2 | 0.0 | 41.7 | 0.0 |
| 1975 | 2315.2 | 3.1 | 19.4 | 228.2 | 136.6 | 1.5 | 7.1 | 22.0 | 0.0 | 8.8 | 4.7 | 0.9 | 6.7 | 0.5 | 0.0 | 71.6 | 1.5 | 3.5 | 1.0 | 1.9 | 4.2 | 2.2 | 0.0 | 0.5 | 11.0 | 18.0 | 329.6 | 27.2 | 7.4 | 0.9 | 0.0 | 39.2 | 27.5 | 12.0 | 13.4 | 0.0 | 0.3 | 82.9 | 6.0 | 44.3 | 20.1 | 2.5 | 2.8 | 4.2 | 120.7 | 0.0 | 0.3 | 0.0 | 10.6 | 0.0 | 11.9 | 14.8 | 1.3 | 4.8 | 47.7 | 21.3 | 725.5 | 71.5 | 0.0 | 4.9 | 0.0 | 0.0 | 23.0 | 40.3 | 0.0 | 41.5 | 0.0 |
| 1974 | 2089.3 | 2.5 | 17.7 | 15.0 | 137.3 | 1.5 | 6.3 | 23.0 | 0.0 | 8.8 | 3.6 | 0.9 | 5.0 | 0.0 | 0.0 | 68.5 | 237.2 | 4.1 | 1.0 | 0.0 | 3.5 | 2.2 | 0.0 | 0.5 | 9.3 | 15.0 | 330.1 | 27.5 | 5.2 | 0.9 | 0.0 | 39.6 | 27.9 | 12.0 | 2.8 | 0.0 | 0.2 | 80.2 | 0.5 | 45.0 | 19.8 | 2.0 | 1.4 | 10.0 | 99.7 | 0.0 | 1.3 | 0.0 | 7.3 | 0.0 | 12.0 | 20.4 | 1.3 | 4.8 | 7.8 | 21.4 | 574.8 | 58.8 | 0.0 | 5.5 | 0.0 | 0.0 | 23.0 | 41.8 | 0.0 | 41.3 | 0.0 |
| 1973 | 1935.8 | 2.3 | 10.6 | 11.0 | 138.0 | 1.5 | 6.7 | 19.9 | 0.0 | 8.0 | 3.6 | 0.9 | 3.7 | 0.0 | 0.0 | 63.7 | 250.0 | 2.4 | 1.0 | 0.0 | 3.5 | 2.3 | 0.0 | 0.5 | 10.2 | 10.0 | 270.1 | 24.8 | 6.1 | 0.8 | 0.0 | 40.2 | 28.5 | 11.3 | 3.1 | 0.0 | 0.2 | 77.4 | 0.5 | 40.0 | 18.1 | 2.0 | 1.4 | 10.0 | 91.8 | 0.0 | 1.3 | 0.0 | 5.6 | 0.0 | 12.2 | 20.5 | 1.2 | 4.8 | 8.0 | 22.5 | 532.4 | 54.9 | 0.0 | 4.5 | 0.0 | 0.0 | 15.0 | 39.0 | 0.0 | 37.9 | 0.0 |
| 1972 | 1867.8 | 2.3 | 8.8 | 11.5 | 138.5 | 1.5 | 7.3 | 16.7 | 0.0 | 8.0 | 3.7 | 0.9 | 3.6 | 0.0 | 0.0 | 61.1 | 266.1 | 2.5 | 1.0 | 0.0 | 3.5 | 2.3 | 0.0 | 0.5 | 8.5 | 5.5 | 211.7 | 25.0 | 4.4 | 0.6 | 0.0 | 40.8 | 29.0 | 9.9 | 2.9 | 0.0 | 0.1 | 73.4 | 0.5 | 40.0 | 10.1 | 2.0 | 1.4 | 9.3 | 90.1 | 0.0 | 1.3 | 0.0 | 5.7 | 0.0 | 12.4 | 20.6 | 1.3 | 4.8 | 8.1 | 23.4 | 539.3 | 55.1 | 0.0 | 3.5 | 0.0 | 0.0 | 13.0 | 35.0 | 0.0 | 38.8 | 0.0 |
| 1971 | 1720.9 | 1.8 | 8.8 | 11.5 | 139.0 | 1.5 | 6.3 | 13.6 | 0.0 | 0.0 | 3.6 | 0.9 | 3.5 | 0.0 | 0.0 | 60.1 | 278.9 | 2.7 | 0.0 | 0.0 | 3.5 | 2.3 | 0.0 | 0.5 | 9.3 | 5.2 | 213.0 | 22.0 | 5.1 | 0.6 | 0.0 | 41.5 | 29.5 | 8.0 | 2.6 | 0.0 | 0.1 | 68.4 | 0.5 | 40.0 | 5.1 | 2.0 | 0.9 | 8.4 | 74.2 | 0.0 | 1.3 | 0.0 | 5.7 | 0.0 | 12.5 | 20.7 | 1.3 | 3.0 | 8.1 | 23.4 | 444.3 | 56.0 | 0.0 | 3.0 | 0.0 | 0.0 | 11.0 | 30.0 | 0.0 | 25.4 | 0.0 |
| 1970 | 1535.0 | 1.4 | 3.5 | 12.0 | 139.3 | 1.5 | 7.3 | 10.1 | 0.0 | 0.0 | 3.0 | 0.9 | 4.1 | 0.0 | 0.0 | 57.9 | 275.1 | 2.8 | 0.0 | 0.0 | 3.5 | 1.4 | 0.0 | 0.5 | 9.9 | 5.0 | 214.1 | 21.6 | 5.8 | 0.6 | 0.0 | 42.0 | 30.0 | 0.0 | 2.8 | 0.0 | 0.1 | 68.4 | 0.5 | 6.0 | 0.0 | 2.0 | 0.9 | 5.4 | 58.5 | 0.0 | 1.3 | 0.0 | 0.9 | 0.0 | 12.7 | 20.8 | 1.8 | 2.5 | 7.2 | 23.4 | 339.9 | 56.4 | 0.0 | 3.0 | 0.0 | 0.0 | 10.3 | 30.0 | 0.0 | 27.0 | 0.0 |
| 1969 | 1313.6 | 1.4 | 3.5 | 12.0 | 139.6 | 0.5 | 6.7 | 6.9 | 0.0 | 0.0 | 2.9 | 1.0 | 2.1 | 0.0 | 0.0 | 46.5 | 274.0 | 2.7 | 0.0 | 0.0 | 0.2 | 1.1 | 0.0 | 0.5 | 6.0 | 5.0 | 100.0 | 21.8 | 6.3 | 0.6 | 0.0 | 40.8 | 30.0 | 0.0 | 2.3 | 0.0 | 0.2 | 67.7 | 0.5 | 5.0 | 0.0 | 1.5 | 0.7 | 5.4 | 48.7 | 0.0 | 0.1 | 0.0 | 1.8 | 0.0 | 12.2 | 17.5 | 0.6 | 2.1 | 7.2 | 21.7 | 283.4 | 56.9 | 0.0 | 2.6 | 0.0 | 0.0 | 10.5 | 27.0 | 0.0 | 25.9 | 0.0 |
| 1968 | 1283.2 | 1.5 | 2.8 | 11.5 | 139.8 | 0.5 | 7.1 | 2.0 | 0.0 | 0.0 | 2.6 | 1.0 | 0.7 | 0.0 | 0.0 | 39.8 | 286.2 | 2.8 | 0.0 | 0.0 | 0.2 | 1.1 | 0.0 | 0.5 | 5.5 | 2.5 | 100.0 | 22.0 | 6.5 | 0.6 | 0.0 | 41.1 | 20.0 | 0.0 | 2.3 | 0.0 | 0.2 | 67.6 | 0.5 | 3.9 | 0.0 | 1.5 | 0.6 | 5.6 | 45.2 | 0.0 | 0.1 | 0.0 | 0.7 | 0.0 | 11.9 | 17.6 | 0.7 | 1.6 | 7.2 | 21.7 | 278.0 | 57.5 | 0.0 | 0.4 | 0.0 | 0.0 | 8.0 | 24.9 | 0.0 | 27.5 | 0.0 |
| 1967 | 1094.0 | 1.5 | 2.8 | 11.6 | 140.0 | 0.2 | 6.6 | 1.6 | 0.0 | 0.0 | 2.3 | 0.9 | 0.7 | 0.0 | 0.0 | 34.7 | 291.7 | 1.9 | 0.0 | 0.0 | 0.1 | 1.1 | 0.0 | 0.3 | 4.5 | 2.5 | 100.0 | 22.2 | 5.5 | 0.5 | 0.0 | 38.0 | 11.0 | 0.0 | 2.6 | 0.0 | 0.2 | 67.4 | 0.5 | 4.0 | 0.0 | 1.5 | 0.6 | 5.0 | 19.7 | 0.0 | 0.1 | 0.0 | 0.7 | 0.0 | 11.4 | 17.7 | 0.7 | 1.6 | 7.3 | 19.9 | 132.0 | 58.0 | 0.0 | 0.4 | 0.0 | 0.0 | 8.0 | 25.0 | 0.0 | 27.8 | 0.0 |
| 1966 | 1045.5 | 1.5 | 2.8 | 11.7 | 140.0 | 0.1 | 6.7 | 1.0 | 0.0 | 0.0 | 2.0 | 1.0 | 0.7 | 0.0 | 0.0 | 33.0 | 288.1 | 2.0 | 0.0 | 0.0 | 0.1 | 0.5 | 0.0 | 0.2 | 4.5 | 2.5 | 100.0 | 22.3 | 5.4 | 0.5 | 0.0 | 37.3 | 8.0 | 0.0 | 2.6 | 0.0 | 0.2 | 63.0 | 0.5 | 4.0 | 0.0 | 1.5 | 0.6 | 5.0 | 17.5 | 0.0 | 0.1 | 0.0 | 0.6 | 0.0 | 10.7 | 17.7 | 0.7 | 0.5 | 7.4 | 20.3 | 115.5 | 58.4 | 0.0 | 0.5 | 0.0 | 0.0 | 7.5 | 10.0 | 0.0 | 29.2 | 0.0 |
| 1965 | 883.1 | 1.5 | 2.1 | 11.3 | 65.0 | 0.0 | 6.7 | 0.9 | 0.0 | 0.0 | 2.0 | 0.7 | 0.7 | 0.0 | 0.0 | 30.7 | 285.3 | 2.1 | 0.0 | 0.0 | 0.1 | 0.3 | 0.0 | 0.1 | 3.7 | 2.0 | 85.0 | 22.5 | 5.1 | 0.4 | 0.0 | 37.0 | 7.5 | 0.0 | 2.4 | 0.0 | 0.2 | 45.0 | 0.3 | 3.0 | 0.0 | 1.5 | 0.4 | 4.1 | 13.2 | 0.0 | 0.1 | 0.0 | 0.5 | 0.0 | 10.3 | 17.4 | 0.7 | 0.5 | 7.4 | 20.1 | 88.6 | 58.5 | 0.0 | 0.5 | 0.0 | 0.0 | 6.0 | 0.0 | 0.0 | 30.0 | 0.0 |
| 1964 | 850.0 | 1.5 | 2.1 | 11.5 | 60.0 | 0.0 | 5.4 | 0.4 | 0.0 | 0.0 | 2.0 | 0.5 | 0.6 | 0.0 | 0.0 | 29.9 | 280.1 | 2.2 | 0.0 | 0.0 | 0.1 | 0.3 | 0.0 | 0.1 | 3.3 | 2.0 | 80.0 | 22.5 | 5.2 | 0.4 | 0.0 | 37.0 | 5.0 | 0.0 | 1.5 | 0.0 | 0.2 | 43.0 | 0.2 | 1.7 | 0.0 | 0.5 | 0.1 | 2.9 | 14.4 | 0.0 | 0.1 | 0.0 | 0.5 | 0.0 | 9.2 | 16.1 | 0.7 | 0.5 | 7.4 | 20.6 | 88.1 | 54.0 | 0.0 | 0.6 | 0.0 | 0.0 | 5.0 | 0.0 | 0.0 | 30.8 | 0.0 |
| 1963 | 812.1 | 1.5 | 2.1 | 11.3 | 56.5 | 0.0 | 5.2 | 0.0 | 0.0 | 0.0 | 0.9 | 0.5 | 0.4 | 0.0 | 0.0 | 26.9 | 275.0 | 2.3 | 0.0 | 0.0 | 0.1 | 0.2 | 0.0 | 0.1 | 2.1 | 2.0 | 80.0 | 22.5 | 4.7 | 0.4 | 0.0 | 36.0 | 4.5 | 0.0 | 1.8 | 0.0 | 0.2 | 38.9 | 0.2 | 0.9 | 0.0 | 0.0 | 0.1 | 2.3 | 12.8 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 9.2 | 12.4 | 0.7 | 0.4 | 7.4 | 21.1 | 81.4 | 51.2 | 0.0 | 0.6 | 0.0 | 0.0 | 5.0 | 0.0 | 0.0 | 30.3 | 0.0 |
| 1962 | 741.2 | 0.8 | 1.4 | 9.9 | 53.0 | 0.0 | 5.0 | 0.0 | 0.0 | 0.0 | 0.8 | 0.5 | 0.4 | 0.0 | 0.0 | 26.9 | 271.1 | 1.3 | 0.0 | 0.0 | 0.1 | 0.2 | 0.0 | 0.1 | 0.9 | 2.0 | 65.0 | 22.5 | 4.3 | 0.4 | 0.0 | 33.6 | 4.2 | 0.0 | 1.8 | 0.0 | 0.2 | 17.7 | 0.2 | 0.5 | 0.0 | 0.0 | 0.1 | 1.2 | 11.2 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 8.7 | 12.4 | 0.7 | 0.5 | 7.4 | 19.9 | 72.8 | 46.3 | 0.0 | 0.7 | 0.0 | 0.0 | 3.0 | 0.0 | 0.0 | 31.7 | 0.0 |
| 1961 | 708.8 | 0.8 | 1.4 | 10.0 | 50.0 | 0.0 | 5.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.4 | 0.4 | 0.0 | 0.0 | 25.5 | 265.2 | 0.7 | 0.0 | 0.0 | 0.1 | 0.2 | 0.0 | 0.0 | 0.9 | 2.0 | 65.0 | 22.5 | 4.1 | 0.4 | 0.0 | 33.6 | 3.7 | 0.0 | 1.4 | 0.0 | 0.2 | 5.8 | 0.2 | 0.3 | 0.0 | 0.0 | 0.1 | 0.5 | 11.4 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 7.5 | 12.4 | 0.7 | 0.5 | 7.4 | 17.6 | 68.3 | 46.0 | 0.0 | 0.7 | 0.0 | 0.0 | 3.0 | 0.0 | 0.0 | 33.0 | 0.0 |
| 1960 | 677.0 | 0.5 | 1.4 | 8.1 | 45.9 | 0.0 | 3.5 | 0.0 | 0.0 | 0.0 | 0.3 | 0.1 | 0.4 | 0.0 | 0.0 | 23.3 | 261.2 | 0.4 | 0.0 | 0.0 | 0.1 | 0.2 | 0.0 | 0.0 | 0.7 | 2.0 | 65.0 | 21.2 | 3.2 | 0.4 | 0.0 | 33.6 | 3.7 | 0.0 | 0.7 | 0.0 | 0.1 | 0.4 | 0.2 | 0.3 | 0.0 | 0.0 | 0.1 | 0.2 | 10.3 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 7.5 | 12.4 | 0.7 | 0.4 | 6.4 | 17.4 | 61.9 | 46.0 | 0.0 | 0.7 | 0.0 | 0.0 | 2.8 | 0.0 | 0.0 | 33.7 | 0.0 |
If we scroll down the above Table, world natural gas reserves were ~677 Trillion Cubic Feet (TCF) in 1960, ~1,535 TCF in 1970, 2,988 TCF in 1980, 4,537 TCF in 1990 and 5,494 TCF in 2000. They crossed the 7,000 TCF mark for the first time in 2011
If we see the trend graphically, the proved reserves addition has slowed down after reaching the 7,000 TCF mark
Given the reserves of 7,378 TCF in 2024 and production of 414.9 Bcf/d in the same year, the world Reserves / Production ratio for Natural Gas is ~49 years (~ 7,378*1000/414.9/365). The numerator is Proven Reserves
(The 1000 multiplication is to convert trillion to billion)