
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 4,914,481 | +47% | 45 | 0.05% | 84.34 | 4,923,346 | 8,864.7 | 4,914,481 |
| 2023 | 200,620,420 | 68 | 0.02% | 0 | — | — | — | 3,342,069 | +8.6% | 54 | 0.04% | 58.36 | 3,419,167 | 75,398 | 3,343,769 |
| 2022 | 200,620,420 | 68 | 0.02% | 0 | — | — | — | 3,077,672 | −14.4% | 56 | 0.03% | 54.66 | 3,010,669 | 84.15 | 3,010,585 |
| 2021 | 200,620,420 | 68 | 0.02% | 0 | — | — | — | 3,594,005 | +59.3% | 49 | 0.04% | 64.78 | 3,599,051 | 66,443 | 3,532,608 |
| 2020 | 200,620,420 | 68 | 0.02% | 0 | — | — | — | 2,256,074 | −48.1% | 63 | 0.03% | 41.28 | 2,325,727 | 68,395 | 2,257,332 |
| 2019 | 200,620,420 | 68 | 0.02% | 0 | — | — | — | 4,345,134 | −16.9% | 49 | 0.05% | 80.8 | 5,501,043 | 131,169 | 5,369,874 |
| 2018 | 200,620,420 | 68 | 0.02% | 0 | — | — | — | 5,229,568 | +63.8% | 49 | 0.06% | 98.97 | 5,866,688 | 137,913 | 5,728,775 |
| 2017 | 200,620,420 | 66 | 0.02% | 0 | — | — | — | 3,192,459 | +17.5% | 55 | 0.04% | 61.57 | 3,289,555 | 97,096 | 3,192,459 |
| 2016 | 200,620,420 | 66 | 0.02% | 0 | — | — | — | 2,716,454 | +26.4% | 60 | 0.03% | 53.45 | 2,811,576 | 95,121 | 2,716,454 |
| 2015 | 200,620,420 | 66 | 0.02% | 0 | — | — | — | 2,148,957 | +109.4% | 62 | 0.02% | 43.15 | 2,224,117 | 75,160 | 2,148,957 |
| 2014 | 200,620,420 | 66 | 0.02% | 0 | −100% | — | — | 1,026,038 | +18.4% | 69 | 0.01% | 21.04 | 1,091,409 | 65,371 | 1,026,038 |
| 2013 | 17,636,960 | 69 | < 0.01% | 3,491.4 | −84.9% | 68 | < 0.01% | 866,951 | −19.4% | 71 | 0.01% | 18.19 | 922,533 | 55,582 | 866,951 |
| 2012 | 17,636,960 | 69 | < 0.01% | 23,149 | −42% | 66 | < 0.01% | 1,075,703 | −23.5% | 65 | 0.01% | 23.09 | 1,084,970 | 48,442 | 1,036,528 |
| 2011 | 17,636,960 | 69 | < 0.01% | 39,921 | −4.7% | 65 | < 0.01% | 1,406,590 | −20.6% | 64 | 0.02% | 30.88 | 1,641,802 | 57,669 | 1,584,133 |
| 2010 | 17,636,960 | 70 | < 0.01% | 41,888 | +16.2% | 65 | < 0.01% | 1,771,047 | −4% | 61 | 0.02% | 39.71 | 1,790,800 | 75,320 | 1,715,481 |
| 2009 | 17,636,960 | 70 | < 0.01% | 36,059 | +29.6% | 65 | < 0.01% | 1,844,165 | −4.6% | 60 | 0.02% | 42.15 | 1,797,176 | 99,568 | 1,697,608 |
| 2008 | 17,636,960 | 70 | < 0.01% | 27,824 | −10% | 64 | < 0.01% | 1,933,452 | −8.7% | 60 | 0.03% | 45.03 | 2,082,731 | 89,476 | 1,993,255 |
| 2007 | — | — | — | 30,915 | −9.1% | 62 | < 0.01% | 2,116,714 | −0.3% | 58 | 0.03% | 50.23 | 2,057,563 | 66,364 | 1,991,199 |
| 2006 | — | — | — | 34,007 | −8.3% | 63 | < 0.01% | 2,123,055 | −1.3% | 57 | 0.03% | 51.34 | 2,103,177 | 31,768 | 2,071,409 |
| 2005 | — | — | — | 37,099 | +2% | 60 | < 0.01% | 2,150,326 | +11.2% | 56 | 0.03% | 53.03 | 2,093,141 | 43,542 | 2,049,599 |
| 2004 | — | — | — | 36,376 | −12.8% | 64 | < 0.01% | 1,934,212 | −3.1% | 55 | 0.03% | 48.67 | 2,039,274 | 16,178 | 2,023,096 |
| 2003 | — | — | — | 41,704 | −11.3% | 61 | < 0.01% | 1,995,855 | +9.8% | 56 | 0.03% | 51.27 | 1,995,181 | 8,282.8 | 1,986,898 |
| 2002 | — | — | — | 47,032 | −15.2% | 59 | < 0.01% | 1,817,709 | −8.6% | 56 | 0.03% | 47.68 | 1,924,633 | 24,172 | 1,900,461 |
| 2001 | — | — | — | 55,483 | −13.2% | 58 | < 0.01% | 1,989,670 | +4.3% | 55 | 0.04% | 53.31 | 1,794,561 | 24,211 | 1,770,350 |
| 2000 | — | — | — | 63,934 | +48.7% | 60 | < 0.01% | 1,906,996 | +11.5% | 56 | 0.04% | 52.19 | 2,006,204 | 14,440 | 1,991,764 |
| 1999 | — | — | — | 42,990 | — | 61 | < 0.01% | 1,709,683 | +4.8% | 57 | 0.03% | 47.81 | 1,554,257 | 16,507 | 1,537,750 |
| 1998 | — | — | — | 0 | — | — | — | 1,631,419 | −16.6% | 57 | 0.03% | 46.65 | 1,631,419 | 0 | 1,631,419 |
| 1997 | — | — | — | 0 | — | — | — | 1,956,600 | +1.3% | 56 | 0.04% | 57.18 | 1,792,356 | 0 | 1,792,356 |
| 1996 | — | — | — | 0 | — | — | — | 1,932,349 | +0.23% | 55 | 0.04% | 57.66 | 2,067,934 | 0 | 2,067,934 |
| 1995 | — | — | — | 0 | — | — | — | 1,927,940 | −5.6% | 55 | 0.04% | 58.73 | 1,697,557 | 0 | 1,697,557 |
| 1994 | — | — | — | 0 | — | — | — | 2,041,478 | +25% | 55 | 0.04% | 63.51 | 2,041,478 | 0 | 2,041,478 |
| 1993 | — | — | — | 0 | — | — | — | 1,633,623 | +28.3% | 57 | 0.03% | 51.93 | 1,677,716 | 0 | 1,677,716 |
| 1992 | — | — | — | 0 | — | — | — | 1,273,168 | −4.3% | 56 | 0.03% | 41.42 | 1,273,168 | 0 | 1,273,168 |
| 1991 | — | — | — | 0 | — | — | — | 1,330,488 | −5% | 48 | 0.03% | 44.33 | 1,330,488 | 0 | 1,330,488 |
| 1990 | — | — | — | 0 | — | — | — | 1,399,934 | −12.2% | 47 | 0.03% | 47.95 | 1,477,095 | 0 | 1,477,095 |
| 1989 | — | — | — | 0 | — | — | — | 1,593,940 | +2.3% | 47 | 0.03% | 56.21 | 1,598,350 | 0 | 1,598,350 |
| 1988 | — | — | — | 0 | — | — | — | 1,557,564 | +9.4% | 47 | 0.03% | 56.45 | 1,543,234 | 0 | 1,543,234 |
| 1987 | — | — | — | 0 | — | — | — | 1,424,185 | +5.9% | 46 | 0.03% | 53.07 | 1,377,888 | 0 | 1,377,888 |
| 1986 | — | — | — | 0 | — | — | — | 1,344,818 | +0.33% | 48 | 0.03% | 51.52 | 1,322,772 | 0 | 1,322,772 |
| 1985 | — | — | — | 0 | — | — | — | 1,340,409 | +5.5% | 46 | 0.03% | 52.84 | 1,322,772 | 0 | 1,322,772 |
| 1984 | — | — | — | 0 | — | — | — | 1,270,963 | +1.6% | 46 | 0.03% | 51.62 | 1,212,541 | 0 | 1,212,541 |
| 1983 | — | — | — | 0 | — | — | — | 1,251,122 | −6% | 44 | 0.03% | 52.36 | 1,080,264 | 0 | 1,080,264 |
| 1982 | — | — | — | 0 | — | — | — | 1,330,488 | +2.5% | 40 | 0.03% | 57.34 | 1,544,336 | 0 | 1,544,336 |
| 1981 | — | — | — | 0 | — | — | — | 1,298,521 | +29.3% | 41 | 0.03% | 57.52 | 1,396,627 | 0 | 1,396,627 |
| 1980 | — | — | — | 0 | — | — | — | 1,004,204 | — | 42 | 0.02% | 45.7 | 884,053 | 0 | 884,053 |