
Production covers 0.11% of consumption.
Imports cover 136.9% of consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 529,720,500 | +15.4% | 88 | < 0.01% | 496,798,602,400 | −3% | 44 | 0.33% | 42,321 | 679,960,186,200 | 187,546,222,800 | 492,413,963,400 |
| 2023 | — | — | — | 459,091,100 | −3.7% | 90 | < 0.01% | 512,047,489,900 | −6.2% | 44 | 0.35% | 43,717 | 816,084,228,800 | 300,133,017,900 | 515,951,210,900 |
| 2022 | — | — | — | 476,748,450 | +159.6% | 91 | < 0.01% | 546,062,608,900 | −15.7% | 44 | 0.38% | 46,905 | 865,327,046,500 | 314,241,240,500 | 551,085,806,000 |
| 2021 | — | — | — | 183,636,440 | −13.3% | 96 | < 0.01% | 647,853,700,200 | +0.39% | 41 | 0.44% | 55,990 | 763,059,206,800 | 115,783,220,900 | 647,275,985,900 |
| 2020 | — | — | — | 211,888,200 | +54.6% | 97 | < 0.01% | 645,311,041,800 | −0.11% | 39 | 0.46% | 55,919 | 776,718,932,700 | 136,618,893,900 | 640,100,038,800 |
| 2019 | — | — | — | 137,073,300 | — | 99 | < 0.01% | 646,048,020,800 | +0.78% | 40 | 0.46% | 56,224 | 827,720,180,900 | 169,913,404,600 | 657,806,776,300 |
| 2018 | — | — | — | 0 | — | — | — | 641,067,690,900 | +3% | 40 | 0.46% | 56,093 | 707,310,073,600 | 62,388,187,500 | 644,921,886,100 |
| 2017 | 0 | — | — | 0 | — | — | — | 622,214,840,100 | +1.1% | 39 | 0.47% | 54,693 | 639,307,658,000 | 26,274,645,000 | 613,033,013,000 |
| 2016 | 0 | — | — | 0 | — | — | — | 615,222,529,500 | +1.7% | 39 | 0.48% | 54,287 | 646,900,318,500 | 24,226,392,400 | 622,673,926,100 |
| 2015 | 0 | — | — | 0 | — | — | — | 605,157,840,000 | +7.7% | 41 | 0.48% | 53,671 | 664,381,095,000 | 59,823,610,000 | 604,557,485,000 |
| 2014 | 0 | — | — | 0 | — | — | — | 562,144,170,000 | −12.3% | 41 | 0.45% | 50,146 | 597,777,005,000 | 29,947,120,000 | 567,829,885,000 |
| 2013 | 0 | — | — | 0 | — | — | — | 641,108,510,000 | +1.4% | 39 | 0.52% | 57,446 | 676,458,825,000 | 32,913,580,000 | 643,545,245,000 |
| 2012 | 0 | — | — | 0 | — | — | — | 632,456,335,000 | +0.48% | 39 | 0.52% | 56,939 | 668,230,430,000 | 44,779,420,000 | 623,451,010,000 |
| 2011 | 0 | — | — | 0 | — | — | — | 629,454,560,000 | −13.6% | 36 | 0.53% | 57,023 | 771,279,600,000 | 139,812,085,000 | 631,467,515,000 |
| 2010 | 0 | — | — | 0 | — | — | — | 728,477,820,000 | +16.5% | 35 | 0.63% | 66,609 | 837,777,745,000 | 113,184,575,000 | 724,593,170,000 |
| 2009 | 0 | — | — | 0 | — | — | — | 625,499,280,000 | +0.98% | 36 | 0.59% | 57,847 | 745,075,870,000 | 125,721,400,000 | 619,354,470,000 |
| 2008 | 0 | — | — | 0 | — | — | — | 619,425,100,000 | −0.68% | 36 | 0.57% | 57,838 | 641,850,125,000 | 25,108,965,000 | 616,741,160,000 |
| 2007 | 0 | — | — | 0 | — | — | — | 623,662,900,000 | +0.75% | 35 | 0.59% | 58,695 | 616,741,160,000 | 0 | 616,741,160,000 |
| 2006 | 0 | — | — | 0 | — | — | — | 619,036,635,000 | +2.9% | 35 | 0.60% | 58,685 | 622,179,670,000 | 0 | 622,179,670,000 |
| 2005 | 0 | — | — | 0 | — | — | — | 601,414,450,000 | −1.7% | 35 | 0.61% | 57,393 | 613,386,235,000 | 0 | 613,386,235,000 |
| 2004 | 0 | — | — | 0 | — | — | — | 611,797,060,000 | +1.9% | 31 | 0.63% | 58,706 | 602,685,790,000 | 0 | 602,685,790,000 |
| 2003 | 0 | — | — | 0 | — | — | — | 600,355,000,000 | +6.5% | 32 | 0.64% | 57,859 | 589,583,925,000 | 0 | 589,583,925,000 |
| 2002 | 0 | — | — | 0 | — | — | — | 563,521,455,000 | +3.1% | 32 | 0.62% | 54,536 | 565,145,945,000 | 0 | 565,145,945,000 |
| 2001 | 0 | — | — | 0 | −100% | — | — | 546,782,145,000 | −1.3% | 32 | 0.63% | 53,153 | 543,674,425,000 | 0 | 543,674,425,000 |
| 2000 | 0 | — | — | 70,630,000 | — | 86 | < 0.01% | 553,845,145,000 | +0.51% | 31 | 0.64% | 54,025 | 549,642,660,000 | 0 | 549,642,660,000 |
| 1999 | 0 | — | — | 0 | — | — | — | 551,055,260,000 | +6.5% | 29 | 0.66% | 53,884 | 557,941,685,000 | 0 | 557,941,685,000 |
| 1998 | 0 | — | — | 0 | — | — | — | 517,576,640,000 | +10.1% | 29 | 0.63% | 50,727 | 514,610,180,000 | 0 | 514,610,180,000 |
| 1997 | 0 | — | — | 0 | −100% | — | — | 469,972,020,000 | −4.6% | 32 | 0.58% | 46,160 | 466,864,300,000 | 0 | 466,864,300,000 |
| 1996 | 0 | — | — | 70,630,000 | — | 84 | < 0.01% | 492,679,565,000 | +11.2% | 28 | 0.61% | 48,507 | 491,726,060,000 | 0 | 491,726,060,000 |
| 1995 | 0 | — | — | 0 | −100% | — | — | 443,240,000,000 | +10.6% | 28 | 0.56% | 43,724 | 431,270,000,000 | 0 | 431,270,000,000 |
| 1994 | 0 | — | — | 40,000,000 | −71.7% | 82 | < 0.01% | 400,650,000,000 | +2.2% | 30 | 0.52% | 39,606 | 404,710,000,000 | 0 | 404,710,000,000 |
| 1993 | 0 | — | — | 141,300,000 | −33.3% | 81 | < 0.01% | 391,850,000,000 | +4.6% | 30 | 0.51% | 38,855 | 391,930,000,000 | 0 | 391,930,000,000 |
| 1992 | 0 | — | — | 212,000,000 | −33.3% | 81 | < 0.01% | 374,440,000,000 | +3.1% | 29 | 0.50% | 37,273 | 378,260,000,000 | 0 | 378,260,000,000 |
| 1991 | 0 | — | — | 318,000,000 | −24.3% | 66 | < 0.01% | 363,320,000,000 | +6.7% | 24 | 0.48% | 36,336 | 358,520,000,000 | 0 | 358,520,000,000 |
| 1990 | 0 | — | — | 420,000,000 | −16% | 64 | < 0.01% | 340,610,000,000 | +2.6% | 23 | 0.46% | 34,194 | 340,150,000,000 | 0 | 340,150,000,000 |
| 1989 | 0 | — | — | 500,000,000 | −16.7% | 64 | < 0.01% | 332,000,000,000 | +11% | 23 | 0.46% | 33,412 | — | — | — |
| 1988 | 0 | — | — | 600,000,000 | −40% | 63 | < 0.01% | 299,000,000,000 | −1.6% | 24 | 0.43% | 30,152 | — | — | — |
| 1987 | 0 | — | — | 1,000,000,000 | +11.1% | 63 | < 0.01% | 304,000,000,000 | +11.8% | 22 | 0.46% | 30,710 | — | — | — |
| 1986 | 0 | — | — | 900,000,000 | −35.7% | 63 | < 0.01% | 272,000,000,000 | −11.1% | 23 | 0.43% | 27,511 | — | — | — |
| 1985 | 0 | — | — | 1,400,000,000 | +7.7% | 62 | < 0.01% | 306,000,000,000 | +0% | 22 | 0.49% | 30,971 | — | — | — |
| 1984 | 0 | — | — | 1,300,000,000 | +116.7% | 62 | < 0.01% | 306,000,000,000 | +3% | 21 | 0.51% | 30,989 | — | — | — |
| 1983 | 0 | — | — | 600,000,000 | −45.5% | 63 | < 0.01% | 297,000,000,000 | +5.3% | 21 | 0.54% | 30,094 | — | — | — |
| 1982 | 0 | — | — | 1,100,000,000 | +0% | 59 | < 0.01% | 282,000,000,000 | −17.3% | 19 | 0.53% | 28,594 | — | — | — |
| 1981 | 0 | — | — | 1,100,000,000 | −21.4% | 57 | < 0.01% | 341,000,000,000 | −8.1% | 18 | 0.64% | 34,617 | — | — | — |
| 1980 | 0 | — | — | 1,400,000,000 | — | 56 | < 0.01% | 371,000,000,000 | — | 14 | 0.70% | 37,730 | — | — | — |