
Production covers 0.11% of consumption.
Imports cover 108.1% of consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 90,000,000,000 | 96 | < 0.01% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2024 | 90,000,000,000 | 96 | < 0.01% | 1,040,092,023 | −13.6% | 85 | < 0.01% | 985,304,268,700 | −4% | 33 | 0.66% | 20,566 | 1,065,466,343,000 | 103,326,474,100 | 962,139,868,900 |
| 2023 | 90,000,000,000 | 96 | < 0.01% | 1,204,128,804 | −16.9% | 85 | < 0.01% | 1,026,141,722,000 | −11.2% | 30 | 0.70% | 21,417 | 1,245,393,962,000 | 232,891,950,500 | 1,012,502,011,500 |
| 2022 | 90,000,000,000 | 96 | < 0.01% | 1,448,224,011 | −13.4% | 84 | < 0.01% | 1,155,910,076,000 | −3.4% | 29 | 0.80% | 24,168 | 1,401,873,362,000 | 214,825,743,500 | 1,187,047,618,500 |
| 2021 | 90,000,000,000 | 95 | < 0.01% | 1,672,625,642 | −18.3% | 86 | < 0.01% | 1,196,241,051,000 | +5.8% | 30 | 0.82% | 25,060 | 1,305,673,965,000 | 107,180,821,100 | 1,198,493,143,900 |
| 2020 | — | — | — | 2,048,252,600 | −56.4% | 87 | < 0.01% | 1,130,996,752,000 | −10.2% | 29 | 0.81% | 23,721 | 1,147,351,420,000 | 41,858,125,760 | 1,105,493,294,240 |
| 2019 | 90,000,000,000 | 93 | < 0.01% | 4,696,855,100 | +46.2% | 77 | < 0.01% | 1,259,436,315,000 | +14.3% | 29 | 0.90% | 26,551 | 1,313,367,580,000 | 39,564,046,350 | 1,273,803,533,650 |
| 2018 | 90,000,000,000 | 93 | < 0.01% | 3,213,637,700 | +160% | 81 | < 0.01% | 1,101,438,348,000 | −0.26% | 30 | 0.80% | 23,389 | 1,229,564,911,000 | 114,492,209,100 | 1,115,072,701,900 |
| 2017 | 90,000,000,000 | 93 | < 0.01% | 1,236,014,500 | −35.2% | 87 | < 0.01% | 1,104,334,153,000 | +8.7% | 29 | 0.84% | 23,562 | 1,222,851,834,200 | 101,504,190,300 | 1,121,347,643,900 |
| 2016 | 90,000,000,000 | 93 | < 0.01% | 1,907,012,400 | −12.9% | 85 | < 0.01% | 1,015,694,256,000 | +2% | 32 | 0.79% | 21,734 | 1,144,382,570,800 | 140,609,420,700 | 1,003,773,150,100 |
| 2015 | 90,000,000,000 | 93 | < 0.01% | 2,189,530,000 | +158.3% | 84 | < 0.01% | 995,988,653,400 | +3.6% | 31 | 0.79% | 21,335 | 1,143,888,165,000 | 178,126,442,400 | 965,761,722,600 |
| 2014 | 90,000,000,000 | 93 | < 0.01% | 847,560,000 | −57.9% | 88 | < 0.01% | 961,662,765,000 | −8.1% | 31 | 0.78% | 20,583 | 1,284,900,960,000 | 290,253,985,000 | 994,646,975,000 |
| 2013 | 90,000,000,000 | 93 | < 0.01% | 2,012,955,000 | −6.6% | 84 | < 0.01% | 1,046,312,820,000 | −8.5% | 31 | 0.85% | 22,328 | 1,253,294,035,000 | 205,957,080,000 | 1,047,336,955,000 |
| 2012 | 90,000,000,000 | 95 | < 0.01% | 2,154,215,000 | +17.3% | 84 | < 0.01% | 1,144,100,055,000 | −2.6% | 28 | 0.94% | 24,333 | 1,238,214,530,000 | 98,705,425,000 | 1,139,509,105,000 |
| 2011 | 90,000,000,000 | 94 | < 0.01% | 1,836,380,000 | +2% | 84 | < 0.01% | 1,174,223,750,000 | −7.2% | 26 | 0.99% | 24,985 | 1,253,294,035,000 | 59,964,870,000 | 1,193,329,165,000 |
| 2010 | 90,000,000,000 | 93 | < 0.01% | 1,801,065,000 | +264.3% | 83 | < 0.01% | 1,265,124,560,000 | −0.58% | 25 | 1.1% | 27,009 | 1,296,802,115,000 | 40,788,825,000 | 1,256,013,290,000 |
| 2009 | 90,000,000,000 | 93 | < 0.01% | 494,410,000 | −17.6% | 89 | < 0.01% | 1,272,470,080,000 | −10.6% | 23 | 1.2% | 27,286 | 1,291,681,440,000 | 36,339,135,000 | 1,255,342,305,000 |
| 2008 | 90,000,000,000 | 93 | < 0.01% | 600,355,000 | −5.6% | 89 | < 0.01% | 1,423,865,485,000 | +9.6% | 20 | 1.3% | 30,796 | 1,439,086,250,000 | 1,659,805,000 | 1,437,426,445,000 |
| 2007 | 90,000,000,000 | 93 | < 0.01% | 635,670,000 | −75.3% | 89 | < 0.01% | 1,299,132,905,000 | +1.9% | 21 | 1.2% | 28,542 | 1,284,971,590,000 | 0 | 1,284,971,590,000 |
| 2006 | 90,000,000,000 | 93 | < 0.01% | 2,577,995,000 | −56.3% | 81 | < 0.01% | 1,274,447,720,000 | +7.3% | 21 | 1.2% | 28,514 | 1,290,869,195,000 | 0 | 1,290,869,195,000 |
| 2005 | 90,000,000,000 | 93 | < 0.01% | 5,897,605,000 | −53.4% | 75 | 0.01% | 1,187,784,710,000 | +18% | 20 | 1.2% | 27,020 | 1,233,800,155,000 | 0 | 1,233,800,155,000 |
| 2004 | 94,000,000,000 | 92 | < 0.01% | 12,642,770,000 | +66.5% | 67 | 0.01% | 1,006,265,610,000 | +22.5% | 22 | 1.0% | 23,275 | 1,004,040,765,000 | 0 | 1,004,040,765,000 |
| 2003 | 94,000,000,000 | 92 | < 0.01% | 7,592,725,000 | −60.1% | 67 | 0.01% | 821,744,735,000 | +7.4% | 26 | 0.88% | 19,332 | 818,495,755,000 | 0 | 818,495,755,000 |
| 2002 | 18,000,000,000 | 96 | < 0.01% | 19,034,785,000 | +4.5% | 63 | 0.02% | 764,816,955,000 | +20.6% | 27 | 0.84% | 18,316 | 772,091,845,000 | 0 | 772,091,845,000 |
| 2001 | 18,000,000,000 | 98 | < 0.01% | 18,222,540,000 | +218.5% | 61 | 0.02% | 634,116,140,000 | +7.8% | 30 | 0.73% | 15,374 | 611,938,320,000 | 0 | 611,938,320,000 |
| 2000 | 60,000,000,000 | 93 | < 0.01% | 5,721,030,000 | +13.3% | 69 | 0.01% | 588,453,845,000 | +14.5% | 30 | 0.68% | 14,346 | 598,024,210,000 | 0 | 598,024,210,000 |
| 1999 | 60,000,000,000 | 94 | < 0.01% | 5,050,045,000 | +27.7% | 69 | 0.01% | 513,833,250,000 | +14.5% | 31 | 0.61% | 12,590 | 537,564,930,000 | 0 | 537,564,930,000 |
| 1998 | 600,000,000,000 | 77 | 0.01% | 3,955,280,000 | −37.1% | 69 | < 0.01% | 448,888,965,000 | +2.7% | 34 | 0.55% | 11,052 | 466,228,630,000 | 0 | 466,228,630,000 |
| 1997 | 600,000,000,000 | 75 | 0.01% | 6,286,070,000 | −61.8% | 69 | 0.01% | 437,235,015,000 | +30.8% | 34 | 0.54% | 10,816 | 446,205,025,000 | 0 | 446,205,025,000 |
| 1996 | 600,000,000,000 | 70 | 0.02% | 16,456,790,000 | +12.3% | 61 | 0.02% | 334,150,530,000 | +11.9% | 35 | 0.41% | 8,304.5 | 321,507,760,000 | 0 | 321,507,760,000 |
| 1995 | 670,000,000,000 | 69 | 0.02% | 14,660,000,000 | +112.9% | 61 | 0.02% | 298,590,000,000 | +24.8% | 36 | 0.38% | 7,454.9 | 290,820,000,000 | 0 | 290,820,000,000 |
| 1994 | 700,000,000,000 | 69 | 0.02% | 6,886,425,000 | −69.7% | 67 | 0.01% | 239,294,440,000 | +6.6% | 38 | 0.31% | 6,003.6 | 250,913,075,000 | 0 | 250,913,075,000 |
| 1993 | 700,000,000,000 | 70 | 0.02% | 22,707,545,000 | −46.1% | 58 | 0.03% | 224,426,825,000 | −1.5% | 38 | 0.29% | 5,660 | 196,845,810,000 | 0 | 196,845,810,000 |
| 1992 | 740,000,000,000 | 67 | 0.03% | 42,130,795,000 | −8.4% | 55 | 0.06% | 227,781,750,000 | +5.5% | 35 | 0.30% | 5,778.3 | 187,134,185,000 | 0 | 187,134,185,000 |
| 1991 | 780,000,000,000 | 67 | 0.02% | 46,000,000,000 | −6.1% | 46 | 0.06% | 216,000,000,000 | +12.5% | 31 | 0.29% | 5,510 | 170,000,000,000 | 0 | 170,000,000,000 |
| 1990 | 810,000,000,000 | 63 | 0.02% | 49,000,000,000 | −10.9% | 47 | 0.07% | 192,000,000,000 | +11.6% | 32 | 0.26% | 4,912.4 | 142,670,000,000 | 0 | 142,670,000,000 |
| 1989 | 840,000,000,000 | 65 | 0.02% | 55,000,000,000 | +77.4% | 45 | 0.08% | 172,000,000,000 | +33.3% | 32 | 0.24% | 4,406.9 | — | — | — |
| 1988 | 600,000,000,000 | 66 | 0.02% | 31,000,000,000 | +24% | 48 | 0.04% | 129,000,000,000 | +29% | 38 | 0.19% | 3,311.7 | — | — | — |
| 1987 | 800,000,000,000 | 61 | 0.02% | 25,000,000,000 | +92.3% | 49 | 0.04% | 100,000,000,000 | +14.9% | 39 | 0.15% | 2,573.9 | — | — | — |
| 1986 | 700,000,000,000 | 59 | 0.02% | 13,000,000,000 | +47.7% | 53 | 0.02% | 87,000,000,000 | +6.1% | 39 | 0.14% | 2,246 | — | — | — |
| 1985 | 700,000,000,000 | 56 | 0.02% | 8,800,000,000 | +14.3% | 52 | 0.01% | 82,000,000,000 | +13.9% | 40 | 0.13% | 2,124.3 | — | — | — |
| 1984 | 2,225,000,000,000 | 48 | 0.07% | 7,700,000,000 | +220.8% | 53 | 0.01% | 72,000,000,000 | −4% | 39 | 0.12% | 1,873.2 | — | — | — |
| 1983 | 1,940,000,000,000 | 49 | 0.06% | 2,400,000,000 | — | 57 | < 0.01% | 75,000,000,000 | +7.1% | 37 | 0.14% | 1,960.6 | — | — | — |
| 1982 | 25,000,000,000 | 67 | < 0.01% | 0 | — | — | — | 70,000,000,000 | +6.1% | 36 | 0.13% | 1,839.8 | — | — | — |
| 1981 | 3,500,000,000,000 | 40 | 0.13% | 0 | — | — | — | 66,000,000,000 | +17.9% | 33 | 0.12% | 1,745.4 | — | — | — |
| 1980 | 2,000,000,000,000 | 45 | 0.08% | 0 | — | — | — | 56,000,000,000 | — | 33 | 0.11% | 1,491.8 | — | — | — |