
Production covers 0.37% of consumption.
Imports cover 98% of consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 118,128,762 | −16.6% | 95 | < 0.01% | 31,644,516,620 | +8.2% | 94 | 0.02% | 14,936 | 31,022,347,970 | 0 | 31,022,347,970 |
| 2023 | — | — | — | 141,613,037 | +3.9% | 96 | < 0.01% | 29,243,117,020 | −2.3% | 94 | 0.02% | 13,804 | 28,622,820,050 | 0 | 28,622,820,050 |
| 2022 | — | — | — | 136,245,203 | −16.3% | 96 | < 0.01% | 29,928,434,090 | −11.1% | 93 | 0.02% | 14,149 | 29,675,198,110 | 0 | 29,675,198,110 |
| 2021 | — | — | — | 162,801,857 | −5.8% | 97 | < 0.01% | 33,660,209,070 | +5.4% | 93 | 0.02% | 15,926 | 33,623,381,570 | 0 | 33,623,381,570 |
| 2020 | — | — | — | 172,831,232 | −51.5% | 99 | < 0.01% | 31,939,818,140 | +14.3% | 95 | 0.02% | 15,192 | 31,892,961,270 | 0 | 31,892,961,270 |
| 2019 | — | — | — | 356,419,863 | −35.3% | 96 | < 0.01% | 27,933,930,460 | −11.1% | 95 | 0.02% | 13,408 | 31,747,687,250 | 0 | 31,747,687,250 |
| 2018 | — | — | — | 550,830,698 | +95% | 94 | < 0.01% | 31,430,085,760 | −1.9% | 94 | 0.02% | 15,187 | 30,968,168,150 | 0 | 30,968,168,150 |
| 2017 | 0 | — | — | 282,518,500 | +60% | 94 | < 0.01% | 32,030,677,700 | +4.7% | 93 | 0.02% | 15,531 | 31,889,418,000 | 0 | 31,889,418,000 |
| 2016 | 0 | — | — | 176,574,400 | +66.7% | 95 | < 0.01% | 30,582,775,000 | +6.1% | 93 | 0.02% | 14,836 | 30,406,200,600 | 0 | 30,406,200,600 |
| 2015 | 0 | — | — | 105,945,000 | +0% | 97 | < 0.01% | 28,817,040,000 | +6.1% | 93 | 0.02% | 13,989 | 28,711,095,000 | 0 | 28,711,095,000 |
| 2014 | 0 | — | — | 105,945,000 | +0% | 96 | < 0.01% | 27,157,235,000 | −9.5% | 92 | 0.02% | 13,193 | 27,051,290,000 | 0 | 27,051,290,000 |
| 2013 | 0 | — | — | 105,945,000 | +50% | 93 | < 0.01% | 30,017,750,000 | −2.5% | 94 | 0.02% | 14,597 | 29,911,805,000 | 0 | 29,911,805,000 |
| 2012 | 0 | — | — | 70,630,000 | +0% | 94 | < 0.01% | 30,794,680,000 | −3.8% | 93 | 0.03% | 14,997 | 30,724,050,000 | 0 | 30,724,050,000 |
| 2011 | 0 | — | — | 70,630,000 | −71.4% | 94 | < 0.01% | 31,995,390,000 | −14.5% | 90 | 0.03% | 15,617 | 31,924,760,000 | 0 | 31,924,760,000 |
| 2010 | 0 | — | — | 247,205,000 | +133.3% | 93 | < 0.01% | 37,433,900,000 | +3.7% | 88 | 0.03% | 18,309 | 37,186,695,000 | 0 | 37,186,695,000 |
| 2009 | 0 | — | — | 105,945,000 | +0% | 93 | < 0.01% | 36,091,930,000 | −5.3% | 88 | 0.03% | 17,730 | 35,985,985,000 | 0 | 35,985,985,000 |
| 2008 | 0 | — | — | 105,945,000 | +0% | 92 | < 0.01% | 38,104,885,000 | −3.9% | 87 | 0.03% | 18,816 | 37,998,940,000 | 0 | 37,998,940,000 |
| 2007 | 0 | — | — | 105,945,000 | −25% | 92 | < 0.01% | 39,658,745,000 | +1.6% | 86 | 0.04% | 19,690 | 39,552,800,000 | 0 | 39,552,800,000 |
| 2006 | 0 | — | — | 141,260,000 | +0% | 93 | < 0.01% | 39,023,075,000 | −3.2% | 86 | 0.04% | 19,481 | 38,881,815,000 | 0 | 38,881,815,000 |
| 2005 | 0 | — | — | 141,260,000 | −20% | 90 | < 0.01% | 40,294,415,000 | +3.4% | 85 | 0.04% | 20,178 | 40,153,155,000 | 0 | 40,153,155,000 |
| 2004 | 0 | — | — | 176,575,000 | +0% | 87 | < 0.01% | 38,987,760,000 | +8.9% | 82 | 0.04% | 19,557 | 38,811,185,000 | 0 | 38,811,185,000 |
| 2003 | 0 | — | — | 176,575,000 | −16.7% | 86 | < 0.01% | 35,809,410,000 | +0.7% | 83 | 0.04% | 17,972 | 35,632,835,000 | 0 | 35,632,835,000 |
| 2002 | 0 | — | — | 211,890,000 | — | 86 | < 0.01% | 35,562,205,000 | −3.2% | 84 | 0.04% | 17,856 | 35,350,315,000 | 0 | 35,350,315,000 |
| 2001 | 0 | — | — | 0 | — | — | — | 36,727,600,000 | +3% | 81 | 0.04% | 18,459 | 36,727,600,000 | 0 | 36,727,600,000 |
| 2000 | 0 | — | — | 0 | — | — | — | 35,668,150,000 | +2% | 82 | 0.04% | 17,952 | 35,668,150,000 | 0 | 35,668,150,000 |
| 1999 | 0 | — | — | 0 | −100% | — | — | 34,961,850,000 | +4.3% | 81 | 0.04% | 17,647 | 34,961,850,000 | 0 | 34,961,850,000 |
| 1998 | 0 | — | — | 317,835,000 | −30.8% | 86 | < 0.01% | 33,513,935,000 | +5.7% | 76 | 0.04% | 16,926 | 33,196,100,000 | 0 | 33,196,100,000 |
| 1997 | 0 | — | — | 459,095,000 | +31.2% | 83 | < 0.01% | 31,712,870,000 | −29.3% | 77 | 0.04% | 15,981 | 31,289,090,000 | 0 | 31,289,090,000 |
| 1996 | 0 | — | — | 350,000,000 | +0% | 83 | < 0.01% | 44,850,000,000 | +29.6% | 73 | 0.06% | 22,574 | 44,500,000,000 | 0 | 44,500,000,000 |
| 1995 | 0 | — | — | 350,000,000 | +0% | 84 | < 0.01% | 34,610,000,000 | +19.5% | 74 | 0.04% | 17,409 | 34,260,000,000 | 0 | 34,260,000,000 |
| 1994 | 0 | — | — | 350,000,000 | −50.4% | 81 | < 0.01% | 28,960,000,000 | −3.5% | 76 | 0.04% | 14,565 | 28,610,000,000 | 0 | 28,610,000,000 |
| 1993 | 0 | — | — | 706,300,000 | +23.9% | 80 | < 0.01% | 30,017,750,000 | +23.2% | 76 | 0.04% | 15,078 | 29,311,450,000 | 0 | 29,311,450,000 |
| 1992 | — | — | — | 570,000,000 | — | 80 | < 0.01% | 24,360,000,000 | — | 76 | 0.03% | 12,205 | 23,780,000,000 | 0 | 23,780,000,000 |