
Consumption uses 97.5% of production.
The rest is exported.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 19,864,574 | +8.4% | 20 | 0.20% | 19,375,547 | +10.2% | 26 | 0.20% | 4,987.4 | 0 | 489,026 | −489,026 |
| 2023 | 68,343,220 | 75 | 0.01% | 18,330,313 | +12% | 21 | 0.19% | 17,575,231 | +16.5% | 27 | 0.19% | 4,585.8 | 24,720 | 1,173,855 | −1,149,134 |
| 2022 | 68,343,220 | 75 | 0.01% | 16,363,792 | +3.7% | 22 | 0.18% | 15,091,726 | +2.7% | 31 | 0.17% | 3,993 | 5,562 | 931,828 | −926,266 |
| 2021 | 68,343,220 | 75 | 0.01% | 15,781,324 | −2.5% | 23 | 0.18% | 14,694,759 | +4.4% | 29 | 0.17% | 3,943.2 | 0 | 885,589 | −885,589 |
| 2020 | 68,343,220 | 75 | 0.01% | 16,189,472 | −4.8% | 22 | 0.19% | 14,081,091 | −13.3% | 30 | 0.17% | 3,833.4 | 0 | 505,061 | −505,061 |
| 2019 | 68,343,220 | 75 | 0.01% | 17,003,193 | −3.9% | 23 | 0.19% | 16,231,855 | +0.19% | 31 | 0.19% | 4,485.4 | 0 | 651,739 | −651,739 |
| 2018 | 68,343,220 | 75 | 0.01% | 17,687,887 | +18.2% | 24 | 0.20% | 16,201,422 | +1.2% | 31 | 0.19% | 4,545.8 | 0 | 403,005 | −403,005 |
| 2017 | 68,343,220 | 76 | 0.01% | 14,961,433 | +2.5% | 25 | 0.18% | 16,003,667 | +28.1% | 34 | 0.19% | 4,560.7 | 0 | 233,579 | −233,579 |
| 2016 | 68,343,220 | 76 | 0.01% | 14,590,175 | +176.1% | 24 | 0.18% | 12,496,888 | +136.5% | 35 | 0.15% | 3,617.7 | 0 | 49,604 | −49,604 |
| 2015 | 68,343,220 | 75 | 0.01% | 5,284,474 | +310.4% | 33 | 0.06% | 5,284,474 | +457.4% | 47 | 0.06% | 1,553.9 | 0 | 0 | 0 |
| 2014 | 68,343,220 | 75 | 0.01% | 1,287,498 | +10.7% | 51 | 0.01% | 947,987 | +6.2% | 71 | 0.01% | 282.8 | 0 | 339,511 | −339,511 |
| 2013 | 554,461,930 | 38 | 0.05% | 1,162,937 | +12% | 52 | 0.01% | 892,871 | +89.3% | 70 | 0.01% | 270.1 | 0 | 270,066 | −270,066 |
| 2012 | 554,461,930 | 38 | 0.05% | 1,038,376 | +11.3% | 51 | 0.01% | 471,789 | +12.3% | 77 | 0.01% | 144.7 | 0 | 566,587 | −566,587 |
| 2011 | 554,461,930 | 38 | 0.05% | 932,554 | +15.3% | 48 | 0.01% | 419,980 | +31.8% | 77 | < 0.01% | 130.7 | 0 | 512,574 | −512,574 |
| 2010 | 554,461,930 | 38 | 0.06% | 809,096 | +29.2% | 49 | 0.01% | 318,568 | +72% | 77 | < 0.01% | 100.6 | 0 | 490,528 | −490,528 |
| 2009 | 554,461,930 | 38 | 0.06% | 626,112 | +12.7% | 51 | 0.01% | 185,188 | +34.4% | 86 | < 0.01% | 59.34 | 0 | 440,924 | −440,924 |
| 2008 | 554,461,930 | 36 | 0.06% | 555,564 | +10.3% | 50 | 0.01% | 137,789 | +66.7% | 91 | < 0.01% | 44.82 | 0 | 417,775 | −417,775 |
| 2007 | — | — | — | 503,756 | +13.1% | 48 | 0.01% | 82,673 | +21% | 96 | < 0.01% | 27.3 | 0 | 421,082 | −421,082 |
| 2006 | — | — | — | 445,333 | +8.9% | 49 | 0.01% | 68,343 | +21.6% | 93 | < 0.01% | 22.92 | 0 | 376,990 | −376,990 |
| 2005 | — | — | — | 408,957 | +7.2% | 46 | 0.01% | 56,218 | +10.9% | 94 | < 0.01% | 19.16 | 0 | 352,739 | −352,739 |
| 2004 | — | — | — | 381,399 | +18.9% | 46 | 0.01% | 50,706 | +21.1% | 95 | < 0.01% | 17.54 | 0 | 330,693 | −330,693 |
| 2003 | — | — | — | 320,772 | +9.8% | 50 | 0.01% | 41,888 | +22.6% | 94 | < 0.01% | 14.7 | 0 | 278,884 | −278,884 |
| 2002 | — | — | — | 292,112 | +7.3% | 50 | 0.01% | 34,172 | +55% | 95 | < 0.01% | 12.18 | 0 | 257,941 | −257,941 |
| 2001 | — | — | — | 272,271 | +7.9% | 51 | 0.01% | 22,046 | +33.3% | 99 | < 0.01% | 7.99 | 0 | 250,224 | −250,224 |
| 2000 | — | — | — | 252,429 | +9% | 52 | < 0.01% | 16,535 | −17.5% | 99 | < 0.01% | 6.09 | 0 | 235,894 | −235,894 |
| 1999 | — | — | — | 231,485 | +34.6% | 51 | < 0.01% | 20,045 | −13.7% | 98 | < 0.01% | 7.51 | 0 | 215,502 | −215,502 |
| 1998 | — | — | — | 171,960 | +63.5% | 54 | < 0.01% | 23,235 | −12.1% | 96 | < 0.01% | 8.85 | 0 | 95,350 | −95,350 |
| 1997 | — | — | — | 105,160 | +88.2% | 55 | < 0.01% | 26,425 | −10.8% | 93 | < 0.01% | 10.26 | 0 | 0 | 0 |
| 1996 | — | — | — | 55,887 | +120.4% | 62 | < 0.01% | 29,615 | +16.8% | 91 | < 0.01% | 11.74 | 0 | 0 | 0 |
| 1995 | — | — | — | 25,353 | +21.1% | 64 | < 0.01% | 25,353 | +21.1% | 97 | < 0.01% | 10.29 | 0 | 0 | 0 |
| 1994 | — | — | — | 20,944 | +35.7% | 67 | < 0.01% | 20,944 | +35.7% | 102 | < 0.01% | 8.71 | 0 | 0 | 0 |
| 1993 | — | — | — | 15,432 | +55.6% | 67 | < 0.01% | 15,432 | +55.6% | 102 | < 0.01% | 6.59 | 0 | 0 | 0 |
| 1992 | — | — | — | 9,920.8 | +80% | 66 | < 0.01% | 9,920.8 | +80% | 103 | < 0.01% | 4.35 | 0 | 0 | 0 |
| 1991 | — | — | — | 5,511.6 | +66.7% | 56 | < 0.01% | 5,511.6 | +66.7% | 87 | < 0.01% | 2.49 | 0 | 0 | 0 |
| 1990 | — | — | — | 3,306.9 | — | 57 | < 0.01% | 3,306.9 | — | 85 | < 0.01% | 1.53 | 0 | 0 | 0 |
| 1989 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1988 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1987 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1986 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1985 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1984 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1983 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1982 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1981 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1980 | — | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |