
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 3,314,286,760 | +14% | 113 | < 0.01% | 978.7 | 3,344,551,458 | 0 | 3,344,551,458 |
| 2023 | — | — | — | 0 | — | — | — | 2,907,885,193 | −8.4% | 113 | < 0.01% | 858.3 | 2,942,493,599 | 0 | 2,942,493,599 |
| 2022 | — | — | — | 0 | — | — | — | 3,175,923,766 | +3.8% | 112 | < 0.01% | 936.6 | 3,210,532,172 | 0 | 3,210,532,172 |
| 2021 | — | — | — | 0 | — | — | — | 3,059,208,682 | +45.3% | 111 | < 0.01% | 900.6 | 3,059,208,682 | 0 | 3,059,208,682 |
| 2020 | — | — | — | 0 | — | — | — | 2,105,412,129 | −38.2% | 116 | < 0.01% | 619.4 | 2,105,412,129 | 0 | 2,105,412,129 |
| 2019 | — | — | — | 0 | — | — | — | 3,408,113,419 | +75.5% | 111 | < 0.01% | 1,003.2 | 3,408,113,419 | 0 | 3,408,113,419 |
| 2018 | — | — | — | 0 | — | — | — | 1,941,412,887 | −23.6% | 114 | < 0.01% | 571.9 | 1,941,412,887 | 0 | 1,941,412,887 |
| 2017 | 0 | — | — | 0 | — | — | — | 2,540,074,795 | +12.9% | 110 | < 0.01% | 749.6 | 2,540,074,795 | 0 | 2,540,074,795 |
| 2016 | 0 | — | — | 0 | — | — | — | 2,249,160,246 | +13.1% | 107 | < 0.01% | 665.6 | 2,249,160,246 | 0 | 2,249,160,246 |
| 2015 | 0 | — | — | 0 | — | — | — | 1,988,639,754 | +1.8% | 108 | < 0.01% | 590.4 | 1,988,639,754 | 0 | 1,988,639,754 |
| 2014 | 0 | — | — | 0 | — | — | — | 1,953,903,689 | −7.8% | 110 | < 0.01% | 582.2 | 1,953,903,689 | 0 | 1,953,903,689 |
| 2013 | 0 | — | — | 0 | — | — | — | 2,118,900,000 | +0% | 108 | < 0.01% | 633.4 | 2,118,900,000 | 0 | 2,118,900,000 |
| 2012 | 0 | — | — | 0 | — | — | — | 2,118,900,000 | −25% | 108 | < 0.01% | 635.3 | 2,118,900,000 | 0 | 2,118,900,000 |
| 2011 | 0 | — | — | 0 | — | — | — | 2,825,200,000 | +0% | 107 | < 0.01% | 849.2 | 2,825,200,000 | 0 | 2,825,200,000 |
| 2010 | 0 | — | — | 0 | — | — | — | 2,825,200,000 | +100% | 110 | < 0.01% | 851.3 | 2,825,200,000 | 0 | 2,825,200,000 |
| 2009 | 0 | — | — | 0 | — | — | — | 1,412,600,000 | −42.9% | 107 | < 0.01% | 426.8 | 1,412,600,000 | 0 | 1,412,600,000 |
| 2008 | 0 | — | — | 0 | — | — | — | 2,472,050,000 | −22.2% | 104 | < 0.01% | 748.6 | 2,472,050,000 | 0 | 2,472,050,000 |
| 2007 | 0 | — | — | 0 | — | — | — | 3,178,350,000 | −25% | 102 | < 0.01% | 964.6 | 3,178,350,000 | 0 | 3,178,350,000 |
| 2006 | 0 | — | — | 0 | — | — | — | 4,237,800,000 | +33.3% | 102 | < 0.01% | 1,288.3 | 4,237,800,000 | 0 | 4,237,800,000 |
| 2005 | 0 | — | — | 0 | — | — | — | 3,178,350,000 | −25% | 103 | < 0.01% | 967.3 | 3,178,350,000 | 0 | 3,178,350,000 |
| 2004 | 0 | — | — | 0 | — | — | — | 4,237,800,000 | +100% | 96 | < 0.01% | 1,290.8 | 4,237,800,000 | 0 | 4,237,800,000 |
| 2003 | 0 | — | — | 0 | — | — | — | 2,118,900,000 | +200% | 98 | < 0.01% | 645.8 | 2,118,900,000 | 0 | 2,118,900,000 |
| 2002 | 0 | — | — | 0 | — | — | — | 706,300,000 | −50% | 102 | < 0.01% | 215.4 | 706,300,000 | 0 | 706,300,000 |
| 2001 | 0 | — | — | 0 | — | — | — | 1,412,600,000 | +0% | 99 | < 0.01% | 431.4 | 1,412,600,000 | 0 | 1,412,600,000 |
| 2000 | 0 | — | — | 0 | — | — | — | 1,412,600,000 | +100% | 98 | < 0.01% | 432.5 | 1,412,600,000 | 0 | 1,412,600,000 |
| 1999 | 0 | — | — | 0 | — | — | — | 706,300,000 | — | 101 | < 0.01% | 217.1 | 706,300,000 | 0 | 706,300,000 |
| 1998 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1997 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1996 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1995 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1994 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1993 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1992 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1991 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1990 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | 0 | 0 | 0 |
| 1989 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1988 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1987 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1986 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1985 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1984 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1983 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1982 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1981 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |
| 1980 | 0 | — | — | 0 | — | — | — | 0 | — | — | — | 0 | — | — | — |