
Consumption uses 3.9% of production.
The rest is exported.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 5,986,000,000,000 | 43 | 0.08% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2024 | 5,986,000,000,000 | 43 | 0.08% | 402,838,086,700 | −1.4% | 39 | 0.27% | 15,783,192,480 | +80.7% | 103 | 0.01% | 1,492.3 | 0 | 387,054,894,200 | −387,054,894,200 |
| 2023 | 5,986,000,000,000 | 44 | 0.08% | 408,598,936,800 | −3.3% | 39 | 0.28% | 8,735,707,345 | −68.9% | 106 | 0.01% | 840.8 | 0 | 399,863,229,500 | −399,863,229,500 |
| 2022 | 5,986,000,000,000 | 44 | 0.08% | 422,723,344,500 | +5.9% | 40 | 0.29% | 28,111,216,560 | +376.7% | 95 | 0.02% | 2,755.1 | 0 | 394,612,128,000 | −394,612,128,000 |
| 2021 | 6,467,000,000,000 | 41 | 0.09% | 399,308,137,600 | −4.8% | 42 | 0.27% | 5,896,857,143 | +0% | 108 | < 0.01% | 588.9 | 0 | 395,892,432,500 | −395,892,432,500 |
| 2020 | — | — | — | 419,248,291,900 | +3.1% | 40 | 0.30% | 5,896,857,143 | −37.8% | 107 | < 0.01% | 600.8 | 0 | 415,460,330,200 | −415,460,330,200 |
| 2019 | 7,052,000,000,000 | 42 | 0.10% | 406,543,798,200 | +14.3% | 40 | 0.28% | 9,473,798,161 | +13.1% | 106 | 0.01% | 985.9 | 0 | 401,296,909,800 | −401,296,909,800 |
| 2018 | 7,435,000,000,000 | 41 | 0.11% | 355,581,159,000 | −10.1% | 43 | 0.26% | 8,374,016,153 | +137.1% | 105 | 0.01% | 891.4 | 0 | 349,364,368,600 | −349,364,368,600 |
| 2017 | 4,996,000,000,000 | 46 | 0.07% | 395,386,129,630 | +1.8% | 40 | 0.30% | 3,531,500,000 | +0% | 109 | < 0.01% | 384.7 | 0 | 391,854,629,630 | −391,854,629,630 |
| 2016 | 5,343,000,000,000 | 46 | 0.08% | 388,261,500,000 | +12.2% | 40 | 0.30% | 3,531,500,000 | +0% | 106 | < 0.01% | 394.1 | 0 | 384,730,000,000 | −384,730,000,000 |
| 2015 | 5,467,000,000,000 | 47 | 0.08% | 346,087,000,000 | +106.3% | 43 | 0.27% | 3,531,500,000 | +0% | 106 | < 0.01% | 403.9 | 0 | 342,555,500,000 | −342,555,500,000 |
| 2014 | 5,483,000,000,000 | 47 | 0.08% | 167,746,250,000 | +4218.2% | 54 | 0.14% | 3,531,500,000 | −9.1% | 107 | < 0.01% | 414.3 | 0 | 164,214,750,000 | −164,214,750,000 |
| 2013 | 5,483,000,000,000 | 46 | 0.08% | 3,884,650,000 | +10% | 81 | < 0.01% | 3,884,650,000 | +10% | 106 | < 0.01% | 467.9 | 0 | 0 | 0 |
| 2012 | 5,483,000,000,000 | 46 | 0.08% | 3,531,500,000 | +0% | 82 | < 0.01% | 3,531,500,000 | +0% | 106 | < 0.01% | 437 | 0 | 0 | 0 |
| 2011 | 8,000,000,000,000 | 42 | 0.12% | 3,531,500,000 | −9.1% | 81 | < 0.01% | 3,531,500,000 | −9.1% | 106 | < 0.01% | 449.3 | 0 | 0 | 0 |
| 2010 | 8,000,000,000,000 | 42 | 0.12% | 3,884,650,000 | +10% | 79 | < 0.01% | 3,884,650,000 | +10% | 106 | < 0.01% | 508.9 | 0 | 0 | 0 |
| 2009 | 8,000,000,000,000 | 42 | 0.13% | 3,531,500,000 | −23.1% | 79 | < 0.01% | 3,531,500,000 | −23.1% | 102 | < 0.01% | 476.8 | 0 | 0 | 0 |
| 2008 | 8,000,000,000,000 | 43 | 0.13% | 4,590,950,000 | −4.4% | 76 | < 0.01% | 4,590,950,000 | −4.4% | 101 | < 0.01% | 639.1 | 0 | 0 | 0 |
| 2007 | 12,200,000,000,000 | 37 | 0.20% | 4,802,840,000 | −2.9% | 77 | < 0.01% | 4,802,840,000 | −2.9% | 101 | < 0.01% | 689.7 | 0 | 0 | 0 |
| 2006 | 12,200,000,000,000 | 37 | 0.20% | 4,944,100,000 | +40% | 79 | < 0.01% | 4,944,100,000 | +40% | 101 | < 0.01% | 732.7 | 0 | 0 | 0 |
| 2005 | 12,200,000,000,000 | 37 | 0.20% | 3,531,500,000 | −28.6% | 79 | < 0.01% | 3,531,500,000 | −28.6% | 102 | < 0.01% | 540.3 | 0 | 0 | 0 |
| 2004 | 12,200,000,000,000 | 37 | 0.20% | 4,944,100,000 | +0% | 74 | 0.01% | 4,944,100,000 | +0% | 94 | 0.01% | 781.3 | 0 | 0 | 0 |
| 2003 | 12,230,000,000,000 | 36 | 0.22% | 4,944,100,000 | +27.3% | 72 | 0.01% | 4,944,100,000 | +27.3% | 95 | 0.01% | 807.3 | 0 | 0 | 0 |
| 2002 | 12,230,000,000,000 | 36 | 0.22% | 3,884,650,000 | +0% | 71 | < 0.01% | 3,884,650,000 | +0% | 93 | < 0.01% | 655.7 | 0 | 0 | 0 |
| 2001 | 7,900,000,000,000 | 44 | 0.15% | 3,884,650,000 | +0% | 71 | < 0.01% | 3,884,650,000 | +0% | 93 | < 0.01% | 678.1 | 0 | 0 | 0 |
| 2000 | 5,442,000,000,000 | 45 | 0.11% | 3,884,650,000 | +0% | 71 | < 0.01% | 3,884,650,000 | +0% | 93 | < 0.01% | 701.6 | 0 | 0 | 0 |
| 1999 | 5,442,000,000,000 | 45 | 0.11% | 3,884,650,000 | +0% | 70 | < 0.01% | 3,884,650,000 | +0% | 91 | < 0.01% | 726.2 | 0 | 0 | 0 |
| 1998 | 9,000,000,000,000 | 40 | 0.18% | 3,884,650,000 | +0% | 70 | < 0.01% | 3,884,650,000 | +0% | 91 | < 0.01% | 751.9 | 0 | 0 | 0 |
| 1997 | 1,500,000,000,000 | 65 | 0.03% | 3,884,650,000 | −15.4% | 70 | < 0.01% | 3,884,650,000 | −15.4% | 90 | < 0.01% | 778.8 | 0 | 0 | 0 |
| 1996 | 3,000,000,000,000 | 51 | 0.10% | 4,590,950,000 | +30.1% | 69 | 0.01% | 4,590,950,000 | +30.1% | 88 | 0.01% | 953.8 | 0 | 0 | 0 |
| 1995 | 15,000,000,000,000 | 27 | 0.50% | 3,530,000,000 | +99.4% | 71 | < 0.01% | 3,530,000,000 | +99.4% | 89 | < 0.01% | 760.1 | 0 | 0 | 0 |
| 1994 | 15,000,000,000,000 | 27 | 0.50% | 1,770,000,000 | −37.3% | 71 | < 0.01% | 1,770,000,000 | −37.3% | 89 | < 0.01% | 395.1 | 0 | 0 | 0 |
| 1993 | 14,200,000,000,000 | 27 | 0.48% | 2,825,200,000 | +33.3% | 71 | < 0.01% | 2,825,200,000 | +33.3% | 91 | < 0.01% | 653.8 | 0 | 0 | 0 |
| 1992 | 8,000,000,000,000 | 33 | 0.30% | 2,120,000,000 | — | 72 | < 0.01% | 2,120,000,000 | — | 90 | < 0.01% | 508.8 | 0 | 0 | 0 |
| 1991 | 8,000,000,000,000 | 31 | 0.19% | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1990 | 4,520,000,000,000 | 38 | 0.11% | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1989 | 3,030,000,000,000 | 50 | 0.08% | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1988 | 1,000,000,000,000 | 59 | 0.03% | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1987 | 500,000,000,000 | 64 | 0.01% | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1986 | 500,000,000,000 | 61 | 0.01% | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1985 | 500,000,000,000 | 61 | 0.01% | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1984 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1983 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1982 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1981 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1980 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |