
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 32,979,668,880 | +2.8% | 93 | 0.02% | 3,109.2 | 33,639,711,060 | 1,022,178,659 | 32,617,532,401 |
| 2023 | — | — | — | 0 | — | — | — | 32,088,345,450 | +0.48% | 93 | 0.02% | 3,041.1 | 33,114,257,730 | 420,997,480 | 32,693,260,250 |
| 2022 | — | — | — | 0 | — | — | — | 31,936,422,460 | −26.3% | 91 | 0.02% | 3,045.2 | 28,165,098,740 | 488,027,143 | 27,677,071,597 |
| 2021 | — | — | — | 0 | — | — | — | 43,360,358,740 | −3.8% | 90 | 0.03% | 4,162.8 | 44,546,033,360 | 2,399,415,434 | 42,146,617,926 |
| 2020 | — | — | — | 0 | — | — | — | 45,054,122,750 | +12.7% | 88 | 0.03% | 4,351.5 | 46,286,112,790 | 1,231,990,037 | 45,054,122,753 |
| 2019 | — | — | — | 0 | — | — | — | 39,960,249,900 | +4% | 92 | 0.03% | 3,887.5 | 41,478,174,590 | 1,059,017,224 | 40,419,157,366 |
| 2018 | — | — | — | 0 | — | — | — | 38,407,024,640 | +0% | 92 | 0.03% | 3,774.5 | 38,407,024,640 | 1,164,918,946 | 37,242,105,694 |
| 2017 | 0 | — | — | 0 | — | — | — | 38,407,024,640 | +18.5% | 90 | 0.03% | 3,818.6 | 38,407,024,640 | 953,115,501 | 37,453,909,139 |
| 2016 | 0 | — | — | 0 | — | — | — | 32,405,927,040 | +13.5% | 90 | 0.03% | 3,265.6 | 32,405,927,040 | 0 | 32,405,927,040 |
| 2015 | 0 | — | — | 0 | — | — | — | 28,558,164,460 | −9.2% | 95 | 0.02% | 2,914.3 | 28,558,164,460 | 0 | 28,558,164,460 |
| 2014 | 0 | — | — | 0 | — | — | — | 31,452,811,540 | −17.3% | 91 | 0.03% | 3,243.8 | 31,452,811,540 | 0 | 31,452,811,540 |
| 2013 | 0 | — | — | 0 | — | — | — | 38,034,255,000 | −8.6% | 90 | 0.03% | 3,961.6 | 38,316,775,000 | 0 | 38,316,775,000 |
| 2012 | 0 | — | — | 0 | — | — | — | 41,601,070,000 | −10.4% | 89 | 0.03% | 4,370.1 | 39,905,950,000 | 0 | 39,905,950,000 |
| 2011 | 0 | — | — | 0 | — | — | — | 46,439,225,000 | −16.3% | 84 | 0.04% | 4,914.6 | 45,980,130,000 | 0 | 45,980,130,000 |
| 2010 | 0 | — | — | 0 | — | — | — | 55,515,180,000 | +28.1% | 85 | 0.05% | 5,919.6 | 57,598,765,000 | 0 | 57,598,765,000 |
| 2009 | 0 | — | — | 0 | — | — | — | 43,331,505,000 | +55.9% | 86 | 0.04% | 4,659.9 | 42,554,575,000 | 0 | 42,554,575,000 |
| 2008 | 0 | — | — | 0 | — | — | — | 27,792,905,000 | −15.4% | 90 | 0.03% | 3,014.4 | 32,277,910,000 | 0 | 32,277,910,000 |
| 2007 | 0 | — | — | 0 | — | — | — | 32,842,950,000 | +12% | 88 | 0.03% | 3,590.1 | 35,562,205,000 | 0 | 35,562,205,000 |
| 2006 | 0 | — | — | 0 | — | — | — | 29,311,450,000 | +1.2% | 89 | 0.03% | 3,227.9 | 34,467,440,000 | 0 | 34,467,440,000 |
| 2005 | 0 | — | — | 0 | — | — | — | 28,958,300,000 | −8% | 87 | 0.03% | 3,207 | 32,913,580,000 | 0 | 32,913,580,000 |
| 2004 | 0 | — | — | 0 | — | — | — | 31,465,665,000 | −3.8% | 86 | 0.03% | 3,498.6 | 34,573,385,000 | 0 | 34,573,385,000 |
| 2003 | 0 | — | — | 0 | — | — | — | 32,701,690,000 | +4.3% | 84 | 0.03% | 3,650.4 | 34,714,645,000 | 0 | 34,714,645,000 |
| 2002 | 0 | — | — | 0 | — | — | — | 31,359,720,000 | +0.91% | 85 | 0.03% | 3,513.7 | 34,820,590,000 | 0 | 34,820,590,000 |
| 2001 | 0 | — | — | 0 | — | — | — | 31,077,200,000 | +9.3% | 82 | 0.04% | 3,493.4 | 34,184,920,000 | 0 | 34,184,920,000 |
| 2000 | 0 | — | — | 0 | — | — | — | 28,428,575,000 | −8% | 83 | 0.03% | 3,204.3 | 31,147,830,000 | 0 | 31,147,830,000 |
| 1999 | 0 | — | — | 0 | — | — | — | 30,900,625,000 | +1.6% | 83 | 0.04% | 3,488.6 | 31,854,130,000 | 0 | 31,854,130,000 |
| 1998 | 0 | — | — | 0 | — | — | — | 30,406,215,000 | −2.7% | 79 | 0.04% | 3,435.5 | 31,748,185,000 | 0 | 31,748,185,000 |
| 1997 | 0 | — | — | 0 | — | — | — | 31,253,775,000 | +0.57% | 78 | 0.04% | 3,533.3 | 32,030,705,000 | 0 | 32,030,705,000 |
| 1996 | 0 | — | — | 0 | — | — | — | 31,077,200,000 | +3.5% | 78 | 0.04% | 3,515.4 | 32,454,485,000 | 0 | 32,454,485,000 |
| 1995 | 0 | — | — | 0 | — | — | — | 30,020,000,000 | +1.2% | 78 | 0.04% | 3,401.2 | 30,260,000,000 | 0 | 30,260,000,000 |
| 1994 | 0 | — | — | 0 | — | — | — | 29,664,600,000 | −1.6% | 75 | 0.04% | 3,378.6 | 30,088,380,000 | 0 | 30,088,380,000 |
| 1993 | 0 | — | — | 0 | — | — | — | 30,160,000,000 | +10.2% | 74 | 0.04% | 3,459.5 | 30,160,000,000 | 0 | 30,160,000,000 |
| 1992 | 0 | — | — | 0 | — | — | — | 27,369,125,000 | +14% | 75 | 0.04% | 3,157.6 | 27,969,480,000 | 0 | 27,969,480,000 |
| 1991 | 0 | — | — | 0 | — | — | — | 24,000,000,000 | +4.3% | 55 | 0.03% | 2,785.2 | 25,000,000,000 | 0 | 25,000,000,000 |
| 1990 | 0 | — | — | 0 | — | — | — | 23,000,000,000 | +21.1% | 57 | 0.03% | 2,687.4 | 23,000,000,000 | 0 | 23,000,000,000 |
| 1989 | 0 | — | — | 0 | — | — | — | 19,000,000,000 | +46.2% | 59 | 0.03% | 2,237.2 | — | — | — |
| 1988 | 0 | — | — | 0 | — | — | — | 13,000,000,000 | +18.2% | 61 | 0.02% | 1,541 | — | — | — |
| 1987 | 0 | — | — | 0 | — | — | — | 11,000,000,000 | +37.5% | 61 | 0.02% | 1,309.9 | — | — | — |
| 1986 | 0 | — | — | 0 | — | — | — | 8,000,000,000 | +166.7% | 59 | 0.01% | 955.8 | — | — | — |
| 1985 | 0 | — | — | 0 | — | — | — | 3,000,000,000 | — | 60 | < 0.01% | 359.3 | — | — | — |
| 1984 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1983 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1982 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1981 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1980 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |