
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 64,674,704,370 | +22.3% | 87 | 0.04% | 22,621 | 99,576,859,590 | 36,190,504,560 | 63,386,355,030 |
| 2023 | — | — | — | 0 | — | — | — | 52,871,472,190 | −3.1% | 88 | 0.04% | 18,525 | 116,471,412,100 | 66,236,251,320 | 50,235,160,780 |
| 2022 | — | — | — | 0 | — | — | — | 54,538,326,030 | −32.3% | 86 | 0.04% | 19,361 | 125,148,233,900 | 70,318,630,640 | 54,829,603,260 |
| 2021 | — | — | — | 0 | — | — | — | 80,508,756,410 | −4.2% | 85 | 0.06% | 28,810 | 101,250,007,900 | 18,321,266,360 | 82,928,741,540 |
| 2020 | — | — | — | 0 | — | — | — | 84,015,506,120 | +6.6% | 83 | 0.06% | 30,051 | 99,534,808,210 | 17,584,283,890 | 81,950,524,320 |
| 2019 | — | — | — | 0 | — | — | — | 78,809,127,890 | +4.4% | 82 | 0.06% | 28,196 | 92,700,319,000 | 14,019,935,900 | 78,680,383,100 |
| 2018 | — | — | — | 0 | — | — | — | 75,478,246,700 | −7.5% | 81 | 0.05% | 26,933 | 80,587,376,900 | 0 | 80,587,376,900 |
| 2017 | — | — | — | 0 | — | — | — | 81,593,824,700 | +5% | 80 | 0.06% | 28,839 | 87,827,658,900 | 0 | 87,827,658,900 |
| 2016 | — | — | — | 0 | — | — | — | 77,727,654,700 | −11.9% | 82 | 0.06% | 27,091 | 77,727,654,700 | 0 | 77,727,654,700 |
| 2015 | 0 | — | — | 0 | — | — | — | 88,251,435,300 | −10.1% | 77 | 0.07% | 30,371 | 88,251,435,300 | 0 | 88,251,435,300 |
| 2014 | 0 | — | — | 0 | — | — | — | 98,175,700,000 | −14.2% | 75 | 0.08% | 33,471 | 98,175,700,000 | 0 | 98,175,700,000 |
| 2013 | 0 | — | — | 0 | — | — | — | 114,420,600,000 | −2.4% | 73 | 0.09% | 38,677 | 114,420,600,000 | 0 | 114,420,600,000 |
| 2012 | 0 | — | — | 0 | — | — | — | 117,245,800,000 | −2.4% | 70 | 0.10% | 39,235 | 117,245,800,000 | 0 | 117,245,800,000 |
| 2011 | 0 | — | — | 0 | — | — | — | 120,071,000,000 | +9.3% | 66 | 0.10% | 39,645 | 120,071,000,000 | 0 | 120,071,000,000 |
| 2010 | 0 | — | — | 0 | — | — | — | 109,829,650,000 | +13.9% | 71 | 0.09% | 35,455 | 109,829,650,000 | 0 | 109,829,650,000 |
| 2009 | 0 | — | — | 0 | — | — | — | 96,409,950,000 | −22.7% | 74 | 0.09% | 30,478 | 96,409,950,000 | 0 | 96,409,950,000 |
| 2008 | 0 | — | — | 0 | — | — | — | 124,661,950,000 | +2.6% | 67 | 0.11% | 38,975 | 124,661,950,000 | 0 | 124,661,950,000 |
| 2007 | 0 | — | — | 0 | — | — | — | 121,483,600,000 | +18.2% | 67 | 0.11% | 37,595 | 121,483,600,000 | 0 | 121,483,600,000 |
| 2006 | 0 | — | — | 0 | — | — | — | 102,766,650,000 | −4.3% | 70 | 0.10% | 31,429 | 102,766,650,000 | 0 | 102,766,650,000 |
| 2005 | 0 | — | — | 0 | — | — | — | 107,357,600,000 | +4.1% | 68 | 0.11% | 32,315 | 107,357,600,000 | 0 | 107,357,600,000 |
| 2004 | 0 | — | — | 0 | — | — | — | 103,119,800,000 | −3.6% | 66 | 0.11% | 30,539 | 103,119,800,000 | 0 | 103,119,800,000 |
| 2003 | 0 | — | — | 0 | — | — | — | 107,004,450,000 | +4.8% | 63 | 0.11% | 31,331 | 107,004,450,000 | 0 | 107,004,450,000 |
| 2002 | 0 | — | — | 0 | — | — | — | 102,060,350,000 | +4.7% | 63 | 0.11% | 29,634 | 102,060,350,000 | 0 | 102,060,350,000 |
| 2001 | 0 | — | — | 0 | — | — | — | 97,469,400,000 | +6.2% | 64 | 0.11% | 28,065 | 97,469,400,000 | 0 | 97,469,400,000 |
| 2000 | 0 | — | — | 0 | — | — | — | 91,819,000,000 | +21.5% | 65 | 0.11% | 26,231 | 91,819,000,000 | 0 | 91,819,000,000 |
| 1999 | 0 | — | — | 0 | — | — | — | 75,574,100,000 | −33.1% | 66 | 0.09% | 21,452 | 75,574,100,000 | 0 | 75,574,100,000 |
| 1998 | 0 | — | — | 0 | — | — | — | 113,008,000,000 | +10.3% | 60 | 0.14% | 31,853 | 113,008,000,000 | 0 | 113,008,000,000 |
| 1997 | 0 | — | — | 0 | — | — | — | 102,413,500,000 | +11.5% | 61 | 0.13% | 28,660 | 102,413,500,000 | 0 | 102,413,500,000 |
| 1996 | — | — | — | 0 | — | — | — | 91,820,000,000 | −7.1% | 61 | 0.11% | 25,508 | 91,820,000,000 | 0 | 91,820,000,000 |
| 1995 | — | — | — | 0 | — | — | — | 98,880,000,000 | +21.7% | 60 | 0.13% | 27,262 | 98,880,000,000 | 0 | 98,880,000,000 |
| 1994 | — | — | — | 0 | — | — | — | 81,220,000,000 | −4.2% | 62 | 0.11% | 22,222 | 81,220,000,000 | 0 | 81,220,000,000 |
| 1993 | — | — | — | 0 | — | — | — | 84,760,000,000 | −40% | 63 | 0.11% | 23,031 | 84,760,000,000 | 0 | 84,760,000,000 |
| 1992 | — | — | — | 0 | — | — | — | 141,260,000,000 | — | 48 | 0.19% | 38,204 | 141,260,000,000 | 0 | 141,260,000,000 |