
Production covers 49.3% of consumption.
Imports cover 66.6% of consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 4,060,000,000,000 | 47 | 0.05% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2024 | 4,640,000,000,000 | 45 | 0.06% | 1,088,324,989,000 | −9.5% | 23 | 0.73% | 2,207,489,087,000 | −2.3% | 13 | 1.5% | 31,929 | 1,470,199,939,000 | 374,975,061,500 | 1,095,224,877,500 |
| 2023 | 5,220,000,000,000 | 45 | 0.07% | 1,202,192,225,000 | −9.8% | 23 | 0.82% | 2,258,776,876,000 | −10% | 12 | 1.5% | 32,887 | 1,597,147,878,000 | 554,887,575,600 | 1,042,260,302,400 |
| 2022 | 4,640,000,000,000 | 46 | 0.06% | 1,332,168,264,000 | +15.9% | 20 | 0.91% | 2,510,203,816,000 | −8.6% | 10 | 1.7% | 36,818 | 1,995,322,255,000 | 824,720,692,900 | 1,170,601,562,100 |
| 2021 | 6,380,000,000,000 | 42 | 0.09% | 1,149,728,567,000 | −17.4% | 21 | 0.79% | 2,746,469,074,000 | +4.7% | 10 | 1.9% | 40,587 | 1,812,696,877,000 | 239,739,913,300 | 1,572,956,963,700 |
| 2020 | — | — | — | 1,392,011,902,000 | +0.12% | 19 | 0.99% | 2,623,600,493,000 | −5.6% | 10 | 1.9% | 38,954 | 1,550,342,581,000 | 335,340,764,200 | 1,215,001,816,800 |
| 2019 | 6,380,000,000,000 | 45 | 0.09% | 1,390,365,826,000 | −3.3% | 19 | 0.97% | 2,780,458,778,000 | −1.2% | 10 | 2.0% | 41,431 | 1,625,077,144,000 | 292,392,430,200 | 1,332,684,713,800 |
| 2018 | 6,380,000,000,000 | 45 | 0.09% | 1,438,051,171,000 | −3.2% | 19 | 1.0% | 2,814,319,987,000 | +0.79% | 10 | 2.0% | 42,161 | 1,656,080,049,000 | 267,844,271,700 | 1,388,235,777,300 |
| 2017 | 7,319,000,000,000 | 42 | 0.11% | 1,486,174,952,000 | +1.1% | 19 | 1.1% | 2,792,307,836,000 | −2.1% | 10 | 2.1% | 42,082 | 1,658,620,646,000 | 401,354,271,000 | 1,257,266,375,000 |
| 2016 | 7,254,000,000,000 | 44 | 0.11% | 1,470,373,619,000 | +2.9% | 19 | 1.2% | 2,851,851,064,000 | +10.9% | 10 | 2.2% | 43,280 | 1,664,160,044,000 | 372,065,571,700 | 1,292,094,472,300 |
| 2015 | 8,502,000,000,000 | 41 | 0.12% | 1,428,494,546,000 | +7.4% | 19 | 1.1% | 2,571,621,162,000 | +2.8% | 11 | 2.0% | 39,332 | 1,624,194,272,000 | 496,540,690,800 | 1,127,653,581,200 |
| 2014 | 8,616,000,000,000 | 43 | 0.12% | 1,330,129,644,000 | −2.3% | 23 | 1.1% | 2,500,785,570,000 | −8.3% | 10 | 2.0% | 38,553 | 1,573,523,894,000 | 400,358,436,200 | 1,173,165,457,800 |
| 2013 | 8,687,000,000,000 | 42 | 0.13% | 1,360,757,580,000 | −6.3% | 21 | 1.1% | 2,726,706,465,000 | −1.3% | 9 | 2.2% | 42,347 | 1,734,849,375,000 | 348,170,585,000 | 1,386,678,790,000 |
| 2012 | 8,934,000,000,000 | 42 | 0.13% | 1,452,188,115,000 | −13.7% | 21 | 1.2% | 2,761,315,165,000 | −5.5% | 9 | 2.3% | 43,172 | 1,782,171,475,000 | 461,884,885,000 | 1,320,286,590,000 |
| 2011 | 9,040,000,000,000 | 40 | 0.13% | 1,683,466,050,000 | −20.3% | 19 | 1.4% | 2,921,398,060,000 | −16.6% | 9 | 2.5% | 46,000 | 1,900,194,205,000 | 592,726,960,000 | 1,307,467,245,000 |
| 2010 | 10,312,000,000,000 | 38 | 0.16% | 2,110,989,440,000 | +1.1% | 15 | 1.9% | 3,502,435,755,000 | +12.6% | 6 | 3.0% | 55,588 | 1,908,634,490,000 | 564,969,370,000 | 1,343,665,120,000 |
| 2009 | 12,110,000,000,000 | 36 | 0.19% | 2,087,116,500,000 | −15.5% | 16 | 2.0% | 3,109,838,900,000 | −7.2% | 7 | 2.9% | 49,752 | 1,452,505,950,000 | 429,783,550,000 | 1,022,722,400,000 |
| 2008 | 14,550,000,000,000 | 33 | 0.23% | 2,468,518,500,000 | −3.3% | 12 | 2.3% | 3,352,452,950,000 | +3.3% | 5 | 3.1% | 54,048 | 1,290,056,950,000 | 406,122,500,000 | 883,934,450,000 |
| 2007 | 17,000,000,000,000 | 31 | 0.27% | 2,553,274,500,000 | −9.4% | 9 | 2.4% | 3,244,035,900,000 | +0.97% | 5 | 3.1% | 52,718 | 1,058,037,400,000 | 367,276,000,000 | 690,761,400,000 |
| 2006 | 18,750,000,000,000 | 32 | 0.31% | 2,818,843,300,000 | −9.6% | 7 | 2.8% | 3,212,958,700,000 | −4.8% | 7 | 3.1% | 52,627 | 754,328,400,000 | 360,213,000,000 | 394,115,400,000 |
| 2005 | 20,800,000,000,000 | 32 | 0.34% | 3,117,961,350,000 | −9% | 6 | 3.2% | 3,375,760,850,000 | −3.9% | 4 | 3.4% | 55,709 | 583,403,800,000 | 325,604,300,000 | 257,799,500,000 |
| 2004 | 22,200,000,000,000 | 32 | 0.37% | 3,425,555,000,000 | −5.7% | 4 | 3.6% | 3,513,842,500,000 | +4.6% | 3 | 3.6% | 58,399 | 434,374,500,000 | 346,087,000,000 | 88,287,500,000 |
| 2003 | 24,600,000,000,000 | 30 | 0.45% | 3,632,147,750,000 | −0.71% | 4 | 3.9% | 3,358,456,500,000 | −0.62% | 4 | 3.6% | 56,142 | 263,096,750,000 | 536,788,000,000 | −273,691,250,000 |
| 2002 | 25,956,000,000,000 | 28 | 0.48% | 3,658,280,850,000 | −0.84% | 4 | 4.0% | 3,379,292,350,000 | +1.2% | 3 | 3.7% | 56,756 | 180,106,500,000 | 459,095,000,000 | −278,988,500,000 |
| 2001 | 26,839,000,000,000 | 27 | 0.51% | 3,689,358,050,000 | −3.6% | 4 | 4.2% | 3,337,973,800,000 | −1% | 3 | 3.8% | 56,301 | 105,945,000,000 | 457,329,250,000 | −351,384,250,000 |
| 2000 | 26,663,000,000,000 | 27 | 0.52% | 3,825,673,950,000 | +9.7% | 4 | 4.4% | 3,373,288,800,000 | +3.5% | 3 | 3.9% | 57,119 | 77,693,000,000 | 530,078,150,000 | −452,385,150,000 |
| 1999 | 27,016,000,000,000 | 27 | 0.53% | 3,485,943,650,000 | +10.9% | 4 | 4.2% | 3,258,868,200,000 | +6.1% | 3 | 3.9% | 55,387 | 48,381,550,000 | 275,457,000,000 | −227,075,450,000 |
| 1998 | 26,839,000,000,000 | 26 | 0.53% | 3,143,741,300,000 | +3.7% | 4 | 3.8% | 3,071,698,700,000 | +1.9% | 4 | 3.8% | 52,394 | 31,783,500,000 | 103,826,100,000 | −72,042,600,000 |
| 1997 | 24,720,000,000,000 | 25 | 0.50% | 3,031,439,600,000 | −4.6% | 4 | 3.8% | 3,013,075,800,000 | −5.3% | 3 | 3.7% | 51,552 | 46,615,800,000 | 64,979,600,000 | −18,363,800,000 |
| 1996 | 23,308,000,000,000 | 22 | 0.79% | 3,176,584,250,000 | +19.2% | 5 | 4.0% | 3,182,234,650,000 | +18.3% | 3 | 3.9% | 54,585 | 60,388,650,000 | 54,738,250,000 | 5,650,400,000 |
| 1995 | 22,248,000,000,000 | 22 | 0.74% | 2,665,580,000,000 | +8.1% | 5 | 3.4% | 2,689,590,000,000 | +5.8% | 6 | 3.4% | 46,249 | 60,390,000,000 | 36,370,000,000 | 24,020,000,000 |
| 1994 | 21,542,000,000,000 | 23 | 0.71% | 2,466,050,000,000 | +6.6% | 5 | 3.2% | 2,542,330,000,000 | +5.4% | 6 | 3.3% | 43,831 | 107,000,000,000 | 30,720,000,000 | 76,280,000,000 |
| 1993 | 19,070,000,000,000 | 23 | 0.65% | 2,313,133,000,000 | +17.7% | 5 | 3.0% | 2,412,367,650,000 | +11.2% | 6 | 3.1% | 41,692 | 157,999,310,000 | 21,893,000,000 | 136,106,310,000 |
| 1992 | 19,247,000,000,000 | 23 | 0.73% | 1,964,467,505,000 | −2% | 7 | 2.6% | 2,170,071,435,000 | −2.2% | 6 | 2.9% | 37,597 | 199,494,435,000 | 1,977,640,000 | 197,516,795,000 |
| 1991 | 19,775,000,000,000 | 21 | 0.47% | 2,005,000,000,000 | +14.3% | 4 | 2.7% | 2,218,000,000,000 | +7.7% | 4 | 3.0% | 38,537 | 225,000,000,000 | 0 | 225,000,000,000 |
| 1990 | 20,836,000,000,000 | 21 | 0.52% | 1,754,000,000,000 | +10.7% | 5 | 2.4% | 2,059,000,000,000 | +5.5% | 3 | 2.8% | 35,891 | 255,000,000,000 | 0 | 255,000,000,000 |
| 1989 | 22,740,000,000,000 | 21 | 0.58% | 1,585,000,000,000 | −2% | 5 | 2.2% | 1,951,000,000,000 | −1.1% | 3 | 2.7% | 34,119 | — | — | — |
| 1988 | 22,000,000,000,000 | 21 | 0.58% | 1,617,000,000,000 | −3.7% | 5 | 2.3% | 1,972,000,000,000 | −5.1% | 3 | 2.8% | 34,580 | — | — | — |
| 1987 | 33,400,000,000,000 | 16 | 0.92% | 1,679,000,000,000 | +5.2% | 4 | 2.5% | 2,079,000,000,000 | +2.9% | 3 | 3.1% | 36,547 | — | — | — |
| 1986 | 33,000,000,000,000 | 15 | 0.95% | 1,596,000,000,000 | +4.9% | 4 | 2.5% | 2,020,000,000,000 | +1.5% | 3 | 3.2% | 35,594 | — | — | — |
| 1985 | 27,800,000,000,000 | 18 | 0.82% | 1,522,000,000,000 | +11.6% | 4 | 2.4% | 1,991,000,000,000 | +7.6% | 3 | 3.2% | 35,173 | — | — | — |
| 1984 | 25,100,000,000,000 | 18 | 0.78% | 1,364,000,000,000 | −2.8% | 4 | 2.3% | 1,851,000,000,000 | +2% | 3 | 3.1% | 32,789 | — | — | — |
| 1983 | 25,400,000,000,000 | 18 | 0.84% | 1,403,000,000,000 | +2.8% | 4 | 2.5% | 1,815,000,000,000 | +4.1% | 3 | 3.3% | 32,220 | — | — | — |
| 1982 | 26,000,000,000,000 | 15 | 0.89% | 1,365,000,000,000 | +2.9% | 4 | 2.5% | 1,743,000,000,000 | +0.17% | 3 | 3.2% | 30,963 | — | — | — |
| 1981 | 24,800,000,000,000 | 15 | 0.94% | 1,327,000,000,000 | +0.3% | 4 | 2.4% | 1,740,000,000,000 | +2.2% | 3 | 3.3% | 30,903 | — | — | — |
| 1980 | 25,000,000,000,000 | 15 | 0.97% | 1,323,000,000,000 | — | 4 | 2.5% | 1,702,000,000,000 | — | 3 | 3.2% | 30,241 | — | — | — |