
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 20,860,726,910 | +5.6% | 98 | 0.01% | 30,995 | 20,735,063,580 | 0 | 20,735,063,580 |
| 2023 | — | — | — | 0 | — | — | — | 19,750,397,430 | −6.2% | 99 | 0.01% | 29,695 | 19,611,385,150 | 0 | 19,611,385,150 |
| 2022 | — | — | — | 0 | — | — | — | 21,061,879,450 | −22% | 98 | 0.01% | 32,239 | 20,939,500,380 | 0 | 20,939,500,380 |
| 2021 | — | — | — | 0 | — | — | — | 27,013,571,780 | +7.3% | 97 | 0.02% | 42,191 | 26,864,636,060 | 0 | 26,864,636,060 |
| 2020 | — | — | — | 0 | — | — | — | 25,177,348,640 | −9% | 97 | 0.02% | 39,926 | 24,982,468,500 | 0 | 24,982,468,500 |
| 2019 | — | — | — | 0 | — | — | — | 27,653,262,030 | −0.17% | 96 | 0.02% | 44,590 | 27,532,613,640 | 0 | 27,532,613,640 |
| 2018 | — | — | — | 0 | — | — | — | 27,701,237,680 | −0.83% | 97 | 0.02% | 45,554 | 27,503,090,160 | 0 | 27,503,090,160 |
| 2017 | 0 | — | — | 0 | — | — | — | 27,934,192,000 | −2.2% | 96 | 0.02% | 46,831 | 27,722,302,000 | 0 | 27,722,302,000 |
| 2016 | 0 | — | — | 0 | — | — | — | 28,569,856,600 | −8.2% | 94 | 0.02% | 48,962 | 28,393,281,300 | 0 | 28,393,281,300 |
| 2015 | 0 | — | — | 0 | — | — | — | 31,112,515,000 | −9.9% | 92 | 0.02% | 54,628 | 30,900,625,000 | 0 | 30,900,625,000 |
| 2014 | 0 | — | — | 0 | — | — | — | 34,538,070,000 | −5.4% | 89 | 0.03% | 62,088 | 34,361,495,000 | 0 | 34,361,495,000 |
| 2013 | 0 | — | — | 0 | — | — | — | 36,515,710,000 | −14.8% | 92 | 0.03% | 67,204 | 36,374,450,000 | 0 | 36,374,450,000 |
| 2012 | 0 | — | — | 0 | — | — | — | 42,872,410,000 | +2.5% | 88 | 0.04% | 80,747 | 42,731,150,000 | 0 | 42,731,150,000 |
| 2011 | 0 | — | — | 0 | — | — | — | 41,812,960,000 | −13.2% | 86 | 0.04% | 80,629 | 41,777,645,000 | 0 | 41,777,645,000 |
| 2010 | 0 | — | — | 0 | — | — | — | 48,169,660,000 | +7.5% | 86 | 0.04% | 94,932 | 48,169,660,000 | 0 | 48,169,660,000 |
| 2009 | 0 | — | — | 0 | — | — | — | 44,814,735,000 | +1.1% | 85 | 0.04% | 89,956 | 44,814,735,000 | 0 | 44,814,735,000 |
| 2008 | 0 | — | — | 0 | — | — | — | 44,320,325,000 | −4.3% | 85 | 0.04% | 90,636 | 44,320,325,000 | 0 | 44,320,325,000 |
| 2007 | 0 | — | — | 0 | — | — | — | 46,333,280,000 | −6.5% | 84 | 0.04% | 96,473 | 46,333,280,000 | 0 | 46,333,280,000 |
| 2006 | 0 | — | — | 0 | — | — | — | 49,546,945,000 | +4.9% | 82 | 0.05% | 104,780 | 49,546,945,000 | 0 | 49,546,945,000 |
| 2005 | 0 | — | — | 0 | — | — | — | 47,216,155,000 | −1.5% | 82 | 0.05% | 101,461 | 47,216,155,000 | 0 | 47,216,155,000 |
| 2004 | 0 | — | — | 0 | — | — | — | 47,922,455,000 | +12.6% | 78 | 0.05% | 104,567 | 47,922,455,000 | 0 | 47,922,455,000 |
| 2003 | 0 | — | — | 0 | — | — | — | 42,554,575,000 | −0.17% | 81 | 0.05% | 94,181 | 42,554,575,000 | 0 | 42,554,575,000 |
| 2002 | 0 | — | — | 0 | — | — | — | 42,625,205,000 | +54% | 78 | 0.05% | 95,489 | 42,625,205,000 | 0 | 42,625,205,000 |
| 2001 | 0 | — | — | 0 | — | — | — | 27,686,960,000 | +3.8% | 84 | 0.03% | 62,675 | 27,686,960,000 | 0 | 27,686,960,000 |
| 2000 | 0 | — | — | 0 | — | — | — | 26,662,825,000 | +2.4% | 84 | 0.03% | 61,135 | 26,733,455,000 | 0 | 26,733,455,000 |
| 1999 | 0 | — | — | 0 | — | — | — | 26,027,155,000 | +3.4% | 84 | 0.03% | 60,543 | 26,133,100,000 | 0 | 26,133,100,000 |
| 1998 | 0 | — | — | 0 | — | — | — | 25,179,595,000 | +0.71% | 83 | 0.03% | 59,364 | 25,179,595,000 | 0 | 25,179,595,000 |
| 1997 | 0 | — | — | 0 | — | — | — | 25,003,020,000 | +1.9% | 81 | 0.03% | 59,677 | 25,003,020,000 | 0 | 25,003,020,000 |
| 1996 | 0 | — | — | 0 | — | — | — | 24,543,925,000 | +9.3% | 82 | 0.03% | 59,317 | 24,543,925,000 | 0 | 24,543,925,000 |
| 1995 | 0 | — | — | 0 | — | — | — | 22,460,000,000 | +14.2% | 82 | 0.03% | 55,018 | 22,460,000,000 | 0 | 22,460,000,000 |
| 1994 | 0 | — | — | 0 | — | — | — | 19,670,000,000 | +0.72% | 80 | 0.03% | 48,859 | 19,670,000,000 | 0 | 19,670,000,000 |
| 1993 | 0 | — | — | 0 | — | — | — | 19,529,195,000 | +3.9% | 81 | 0.03% | 49,167 | 19,529,195,000 | 0 | 19,529,195,000 |
| 1992 | 0 | — | — | 0 | — | — | — | 18,787,580,000 | +4.4% | 78 | 0.02% | 47,932 | 18,787,580,000 | 0 | 18,787,580,000 |
| 1991 | 0 | — | — | 0 | — | — | — | 18,000,000,000 | +5.9% | 59 | 0.02% | 46,534 | 18,000,000,000 | 0 | 18,000,000,000 |
| 1990 | 0 | — | — | 0 | — | — | — | 17,000,000,000 | +0% | 60 | 0.02% | 44,538 | 17,000,000,000 | 0 | 17,000,000,000 |
| 1989 | 0 | — | — | 0 | — | — | — | 17,000,000,000 | +13.3% | 60 | 0.02% | 45,048 | — | — | — |
| 1988 | 0 | — | — | 0 | — | — | — | 15,000,000,000 | +7.1% | 60 | 0.02% | 40,130 | — | — | — |
| 1987 | 0 | — | — | 0 | — | — | — | 14,000,000,000 | +16.7% | 60 | 0.02% | 37,757 | — | — | — |
| 1986 | 0 | — | — | 0 | — | — | — | 12,000,000,000 | +0% | 57 | 0.02% | 32,573 | — | — | — |
| 1985 | 0 | — | — | 0 | — | — | — | 12,000,000,000 | +9.1% | 54 | 0.02% | 32,728 | — | — | — |
| 1984 | 0 | — | — | 0 | — | — | — | 11,000,000,000 | +10% | 55 | 0.02% | 30,063 | — | — | — |
| 1983 | 0 | — | — | 0 | — | — | — | 10,000,000,000 | −9.1% | 55 | 0.02% | 27,361 | — | — | — |
| 1982 | 0 | — | — | 0 | — | — | — | 11,000,000,000 | −26.7% | 53 | 0.02% | 30,132 | — | — | — |
| 1981 | 0 | — | — | 0 | — | — | — | 15,000,000,000 | −25% | 51 | 0.03% | 41,154 | — | — | — |
| 1980 | 0 | — | — | 0 | — | — | — | 20,000,000,000 | — | 49 | 0.04% | 54,990 | — | — | — |