
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 94,008,018,840 | +0.25% | 78 | 0.06% | 31,612 | 94,008,018,840 | 0 | 94,008,018,840 |
| 2023 | — | — | — | 0 | — | — | — | 93,772,571,180 | −3.4% | 78 | 0.06% | 31,859 | 93,772,571,180 | 0 | 93,772,571,180 |
| 2022 | — | — | — | 0 | — | — | — | 97,075,611,040 | +1.2% | 78 | 0.07% | 33,697 | 97,075,611,040 | 0 | 97,075,611,040 |
| 2021 | — | — | — | 0 | — | — | — | 95,967,121,380 | +6.8% | 80 | 0.07% | 33,434 | 95,967,121,380 | 0 | 95,967,121,380 |
| 2020 | — | — | — | 0 | — | — | — | 89,854,671,230 | +1.9% | 78 | 0.06% | 31,082 | 89,854,671,230 | 0 | 89,854,671,230 |
| 2019 | — | — | — | 0 | — | — | — | 88,216,226,260 | +0.64% | 79 | 0.06% | 30,378 | 88,216,226,260 | 0 | 88,216,226,260 |
| 2018 | — | — | — | 0 | — | — | — | 87,658,440,340 | +5.4% | 79 | 0.06% | 30,124 | 86,107,754,700 | 0 | 86,107,754,700 |
| 2017 | 0 | — | — | 0 | — | — | — | 83,130,803,800 | +6.2% | 78 | 0.06% | 28,519 | 83,130,803,800 | 0 | 83,130,803,800 |
| 2016 | 0 | — | — | 0 | — | — | — | 78,257,375,200 | +8.1% | 80 | 0.06% | 26,812 | 78,257,375,200 | 0 | 78,257,375,200 |
| 2015 | 0 | — | — | 0 | — | — | — | 72,395,750,000 | −18% | 82 | 0.06% | 24,783 | 72,395,750,000 | 0 | 72,395,750,000 |
| 2014 | 0 | — | — | 0 | — | — | — | 88,287,500,000 | +3.7% | 77 | 0.07% | 30,210 | 88,287,500,000 | 0 | 88,287,500,000 |
| 2013 | 0 | — | — | 0 | — | — | — | 85,109,150,000 | −1.6% | 78 | 0.07% | 29,122 | 85,109,150,000 | 0 | 85,109,150,000 |
| 2012 | 0 | — | — | 0 | — | — | — | 86,521,750,000 | +18.4% | 78 | 0.07% | 29,605 | 86,521,750,000 | 0 | 86,521,750,000 |
| 2011 | 0 | — | — | 0 | — | — | — | 73,102,050,000 | +13.7% | 79 | 0.06% | 25,007 | 73,102,050,000 | 0 | 73,102,050,000 |
| 2010 | 0 | — | — | 0 | — | — | — | 64,273,300,000 | +17.4% | 81 | 0.06% | 21,928 | 64,273,300,000 | 0 | 64,273,300,000 |
| 2009 | 0 | — | — | 0 | — | — | — | 54,738,250,000 | −19.7% | 83 | 0.05% | 18,584 | 54,738,250,000 | 0 | 54,738,250,000 |
| 2008 | 0 | — | — | 0 | — | — | — | 68,157,950,000 | −6% | 79 | 0.06% | 23,026 | 68,157,950,000 | 0 | 68,157,950,000 |
| 2007 | 0 | — | — | 0 | — | — | — | 72,537,010,000 | +20.8% | 79 | 0.07% | 24,384 | 72,537,010,000 | 0 | 72,537,010,000 |
| 2006 | 0 | — | — | 0 | — | — | — | 60,035,500,000 | +0% | 80 | 0.06% | 20,076 | 60,035,500,000 | 0 | 60,035,500,000 |
| 2005 | 0 | — | — | 0 | — | — | — | 60,035,500,000 | +27.8% | 76 | 0.06% | 19,970 | 60,035,500,000 | 0 | 60,035,500,000 |
| 2004 | 0 | — | — | 0 | — | — | — | 46,968,950,000 | +0.76% | 79 | 0.05% | 15,540 | 46,968,950,000 | 0 | 46,968,950,000 |
| 2003 | 0 | — | — | 0 | — | — | — | 46,615,800,000 | +21.1% | 79 | 0.05% | 15,339 | 46,615,800,000 | 0 | 46,615,800,000 |
| 2002 | 0 | — | — | 0 | — | — | — | 38,493,350,000 | −22.1% | 82 | 0.04% | 12,598 | 38,493,350,000 | 0 | 38,493,350,000 |
| 2001 | 0 | — | — | 0 | — | — | — | 49,441,000,000 | −0.71% | 73 | 0.06% | 16,030 | 49,441,000,000 | 0 | 49,441,000,000 |
| 2000 | 0 | — | — | 0 | — | — | — | 49,794,150,000 | +9.3% | 74 | 0.06% | 15,931 | 49,794,150,000 | 0 | 49,794,150,000 |
| 1999 | 0 | — | — | 0 | — | — | — | 45,556,350,000 | −7.9% | 74 | 0.05% | 14,383 | 45,556,350,000 | 0 | 45,556,350,000 |
| 1998 | 0 | — | — | 0 | — | — | — | 49,441,000,000 | +7.7% | 73 | 0.06% | 15,410 | 49,441,000,000 | 0 | 49,441,000,000 |
| 1997 | 0 | — | — | 0 | — | — | — | 45,909,500,000 | −27.8% | 73 | 0.06% | 14,142 | 45,909,500,000 | 0 | 45,909,500,000 |
| 1996 | — | — | — | 0 | — | — | — | 63,570,000,000 | +12.5% | 69 | 0.08% | 19,389 | 63,570,000,000 | 0 | 63,570,000,000 |
| 1995 | — | — | — | 0 | — | — | — | 56,500,000,000 | +0% | 69 | 0.07% | 17,082 | 56,500,000,000 | 0 | 56,500,000,000 |
| 1994 | — | — | — | 0 | — | — | — | 56,500,000,000 | +14.3% | 67 | 0.07% | 16,792 | 56,500,000,000 | 0 | 56,500,000,000 |
| 1993 | — | — | — | 0 | — | — | — | 49,440,000,000 | −24.7% | 70 | 0.06% | 14,317 | 49,440,000,000 | 0 | 49,440,000,000 |
| 1992 | — | — | — | 0 | — | — | — | 65,685,900,000 | — | 65 | 0.09% | 18,390 | 65,685,900,000 | 0 | 65,685,900,000 |