
Consumption uses 97.8% of production.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2,410,000,000,000 | 55 | 0.03% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2024 | 2,410,000,000,000 | 56 | 0.03% | 676,570,910,500 | +1% | 33 | 0.45% | 661,435,016,200 | +1% | 40 | 0.44% | 411,584 | 0 | 0 | 0 |
| 2023 | 2,410,000,000,000 | 57 | 0.03% | 669,872,202,700 | +9.4% | 32 | 0.46% | 654,886,145,100 | +2.4% | 41 | 0.45% | 417,214 | 0 | 0 | 0 |
| 2022 | 2,410,000,000,000 | 57 | 0.03% | 612,514,898,700 | −5.5% | 34 | 0.42% | 639,350,558,600 | −1.5% | 41 | 0.44% | 416,934 | 0 | 0 | 0 |
| 2021 | 2,874,000,000,000 | 56 | 0.04% | 648,477,338,800 | +1.8% | 34 | 0.45% | 648,935,659,300 | +3.6% | 40 | 0.44% | 432,116 | 0 | 0 | 0 |
| 2020 | — | — | — | 636,942,141,200 | +1.5% | 33 | 0.46% | 626,410,480,800 | +0.28% | 40 | 0.45% | 422,372 | 2,895,113,432 | 0 | 2,895,113,432 |
| 2019 | 7,400,000,000,000 | 41 | 0.10% | 627,319,533,200 | +10.5% | 33 | 0.44% | 624,679,231,800 | +10.1% | 43 | 0.44% | 420,470 | 0 | 0 | 0 |
| 2018 | 3,250,000,000,000 | 53 | 0.05% | 567,756,803,800 | +1.2% | 37 | 0.41% | 567,359,701,500 | +1.1% | 42 | 0.41% | 378,839 | 0 | 0 | 0 |
| 2017 | 3,250,000,000,000 | 52 | 0.05% | 561,119,918,300 | +3.6% | 37 | 0.42% | 561,119,918,300 | +3.6% | 42 | 0.43% | 378,625 | 0 | 0 | 0 |
| 2016 | 3,250,000,000,000 | 52 | 0.05% | 541,379,001,000 | −1.1% | 37 | 0.42% | 541,379,001,000 | −1.1% | 42 | 0.42% | 378,692 | 0 | 0 | 0 |
| 2015 | 3,250,000,000,000 | 52 | 0.05% | 547,382,500,000 | +0% | 36 | 0.43% | 547,382,500,000 | +0% | 42 | 0.44% | 399,651 | 0 | 0 | 0 |
| 2014 | 3,250,000,000,000 | 53 | 0.05% | 547,382,500,000 | +5.4% | 35 | 0.44% | 547,382,500,000 | −1.3% | 42 | 0.44% | 416,943 | 0 | 0 | 0 |
| 2013 | 3,250,000,000,000 | 53 | 0.05% | 519,130,500,000 | +7.3% | 36 | 0.43% | 554,445,500,000 | +14.6% | 41 | 0.45% | 441,015 | 0 | 0 | 0 |
| 2012 | 3,250,000,000,000 | 53 | 0.05% | 483,815,500,000 | +8.6% | 36 | 0.40% | 483,815,500,000 | +8.6% | 42 | 0.40% | 397,775 | 0 | 0 | 0 |
| 2011 | 3,250,000,000,000 | 53 | 0.05% | 445,675,300,000 | −1.2% | 36 | 0.38% | 445,675,300,000 | −1.2% | 44 | 0.37% | 369,325 | 0 | 0 | 0 |
| 2010 | 3,250,000,000,000 | 52 | 0.05% | 450,972,550,000 | +2.3% | 36 | 0.40% | 450,972,550,000 | +2.3% | 42 | 0.39% | 371,708 | 0 | 0 | 0 |
| 2009 | 3,250,000,000,000 | 53 | 0.05% | 440,731,200,000 | +0.56% | 35 | 0.42% | 440,731,200,000 | +0.56% | 41 | 0.42% | 372,363 | 0 | 0 | 0 |
| 2008 | 3,250,000,000,000 | 53 | 0.05% | 438,259,150,000 | +5.3% | 38 | 0.41% | 438,259,150,000 | +5.3% | 42 | 0.40% | 391,054 | 0 | 0 | 0 |
| 2007 | 3,250,000,000,000 | 52 | 0.05% | 416,010,700,000 | +4% | 38 | 0.40% | 416,010,700,000 | +4% | 41 | 0.39% | 393,426 | 0 | 0 | 0 |
| 2006 | 3,250,000,000,000 | 53 | 0.05% | 400,118,950,000 | +5.8% | 38 | 0.39% | 400,118,950,000 | +5.8% | 41 | 0.39% | 402,284 | 0 | 0 | 0 |
| 2005 | 3,250,000,000,000 | 55 | 0.05% | 378,223,650,000 | +9.8% | 39 | 0.38% | 378,223,650,000 | +9.8% | 42 | 0.38% | 405,557 | 0 | 0 | 0 |
| 2004 | 3,250,000,000,000 | 54 | 0.05% | 344,321,250,000 | +1.4% | 36 | 0.36% | 344,321,250,000 | +1.4% | 43 | 0.36% | 395,117 | 0 | 0 | 0 |
| 2003 | 3,250,000,000,000 | 54 | 0.06% | 339,730,300,000 | +1.7% | 34 | 0.36% | 339,730,300,000 | +1.7% | 41 | 0.36% | 418,760 | 0 | 0 | 0 |
| 2002 | 3,249,000,000,000 | 55 | 0.06% | 334,079,900,000 | +6.3% | 35 | 0.37% | 334,079,900,000 | +6.3% | 42 | 0.37% | 444,139 | 0 | 0 | 0 |
| 2001 | 3,875,000,000,000 | 50 | 0.07% | 314,303,500,000 | +3.9% | 35 | 0.36% | 314,303,500,000 | +3.9% | 42 | 0.36% | 449,033 | 0 | 0 | 0 |
| 2000 | 3,875,000,000,000 | 50 | 0.08% | 302,649,550,000 | +1.9% | 36 | 0.35% | 302,649,550,000 | +1.9% | 42 | 0.35% | 451,998 | 0 | 0 | 0 |
| 1999 | 4,177,000,000,000 | 49 | 0.08% | 296,999,150,000 | +1.4% | 33 | 0.36% | 296,999,150,000 | +1.4% | 41 | 0.35% | 453,701 | 0 | 0 | 0 |
| 1998 | 5,100,000,000,000 | 47 | 0.10% | 292,761,350,000 | +4% | 32 | 0.36% | 292,761,350,000 | +4% | 40 | 0.36% | 457,885 | 0 | 0 | 0 |
| 1997 | 5,200,000,000,000 | 45 | 0.11% | 281,460,550,000 | +21.3% | 32 | 0.35% | 281,460,550,000 | +21.3% | 41 | 0.35% | 451,055 | 0 | 0 | 0 |
| 1996 | 5,295,000,000,000 | 39 | 0.18% | 232,019,550,000 | +1.2% | 33 | 0.29% | 232,019,550,000 | +1.2% | 43 | 0.29% | 381,239 | 0 | 0 | 0 |
| 1995 | 5,295,000,000,000 | 40 | 0.18% | 229,190,000,000 | +0% | 33 | 0.29% | 229,190,000,000 | +0% | 43 | 0.29% | 386,348 | 0 | 0 | 0 |
| 1994 | 5,900,000,000,000 | 38 | 0.20% | 229,190,000,000 | −2% | 32 | 0.30% | 229,190,000,000 | −2% | 41 | 0.30% | 396,555 | 0 | 0 | 0 |
| 1993 | 5,810,000,000,000 | 39 | 0.20% | 233,785,300,000 | +24.4% | 32 | 0.31% | 233,785,300,000 | +24.4% | 37 | 0.30% | 415,390 | 0 | 0 | 0 |
| 1992 | 6,010,000,000,000 | 37 | 0.23% | 187,875,800,000 | −19.4% | 36 | 0.25% | 187,875,800,000 | −19.4% | 41 | 0.25% | 342,996 | 0 | 0 | 0 |
| 1991 | 6,250,000,000,000 | 35 | 0.15% | 233,000,000,000 | +13.7% | 26 | 0.31% | 233,000,000,000 | +13.7% | 29 | 0.31% | 438,078 | 0 | 0 | 0 |
| 1990 | 6,476,000,000,000 | 32 | 0.16% | 205,000,000,000 | +10.2% | 26 | 0.28% | 205,000,000,000 | +10.2% | 30 | 0.28% | 398,215 | 0 | 0 | 0 |
| 1989 | 6,700,000,000,000 | 32 | 0.17% | 186,000,000,000 | +2.2% | 29 | 0.26% | 186,000,000,000 | +2.2% | 30 | 0.26% | 373,999 | — | — | — |
| 1988 | 6,900,000,000,000 | 32 | 0.18% | 182,000,000,000 | −16.1% | 30 | 0.26% | 182,000,000,000 | −16.1% | 30 | 0.26% | 379,223 | — | — | — |
| 1987 | 7,000,000,000,000 | 33 | 0.19% | 217,000,000,000 | +20.6% | 24 | 0.33% | 217,000,000,000 | +20.6% | 28 | 0.33% | 468,830 | — | — | — |
| 1986 | 7,103,000,000,000 | 28 | 0.20% | 180,000,000,000 | +9.8% | 26 | 0.28% | 180,000,000,000 | +9.8% | 29 | 0.29% | 403,329 | — | — | — |
| 1985 | 7,260,000,000,000 | 28 | 0.21% | 164,000,000,000 | +23.3% | 28 | 0.26% | 164,000,000,000 | +23.3% | 29 | 0.26% | 381,078 | — | — | — |
| 1984 | 7,400,000,000,000 | 27 | 0.23% | 133,000,000,000 | −5% | 30 | 0.22% | 133,000,000,000 | −5% | 31 | 0.22% | 320,363 | — | — | — |
| 1983 | 7,890,000,000,000 | 27 | 0.26% | 140,000,000,000 | +7.7% | 25 | 0.25% | 140,000,000,000 | +7.7% | 26 | 0.26% | 349,382 | — | — | — |
| 1982 | 8,600,000,000,000 | 27 | 0.29% | 130,000,000,000 | +8.3% | 24 | 0.24% | 130,000,000,000 | +8.3% | 25 | 0.24% | 335,932 | — | — | — |
| 1981 | 9,000,000,000,000 | 25 | 0.34% | 120,000,000,000 | +20% | 24 | 0.22% | 120,000,000,000 | +20% | 26 | 0.22% | 321,264 | — | — | — |
| 1980 | 9,000,000,000,000 | 25 | 0.35% | 100,000,000,000 | — | 26 | 0.19% | 100,000,000,000 | — | 28 | 0.19% | 278,569 | — | — | — |