
Production matches consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 213,443 | −54.6% | 57 | < 0.01% | 213,443 | −54.5% | 95 | < 0.01% | 15.79 | 0 | 0 | 0 |
| 2023 | 99,207,900 | 73 | 0.01% | 470,589 | −6.5% | 57 | < 0.01% | 469,198 | −6.8% | 89 | < 0.01% | 35.87 | 409.6 | 0 | 409.6 |
| 2022 | 99,207,900 | 73 | 0.01% | 503,480 | +84.2% | 54 | 0.01% | 503,480 | +103.8% | 91 | 0.01% | 39.78 | 2,992.9 | 0 | 2,992.9 |
| 2021 | 99,207,900 | 73 | 0.01% | 273,373 | +0.4% | 55 | < 0.01% | 247,077 | −4.6% | 94 | < 0.01% | 20.17 | 26,296 | 0 | 26,296 |
| 2020 | 99,207,900 | 73 | 0.01% | 272,271 | +9.3% | 57 | < 0.01% | 259,027 | +4% | 93 | < 0.01% | 21.84 | 13,244 | 0 | 13,244 |
| 2019 | 99,207,900 | 73 | 0.01% | 249,122 | +0.89% | 57 | < 0.01% | 249,122 | +0.89% | 95 | < 0.01% | 21.71 | 0 | 0 | 0 |
| 2018 | 99,207,900 | 73 | 0.01% | 246,917 | −3.9% | 58 | < 0.01% | 246,917 | −3.9% | 94 | < 0.01% | 22.26 | 0 | 0 | 0 |
| 2017 | 99,207,900 | 73 | 0.01% | 256,838 | −1.7% | 59 | < 0.01% | 256,838 | −1.7% | 93 | < 0.01% | 23.96 | 0 | 0 | 0 |
| 2016 | 99,207,900 | 73 | 0.01% | 261,247 | +4.9% | 60 | < 0.01% | 261,247 | +5.3% | 93 | < 0.01% | 25.26 | 0 | 0 | 0 |
| 2015 | 99,207,900 | 72 | 0.01% | 249,122 | −14% | 59 | < 0.01% | 248,130 | −16.1% | 93 | < 0.01% | 24.89 | 0 | 0 | 0 |
| 2014 | 99,207,900 | 72 | 0.01% | 289,577 | +8.6% | 57 | < 0.01% | 295,860 | +17.5% | 90 | < 0.01% | 30.79 | 0 | 0 | 0 |
| 2013 | 6,613,860 | 74 | < 0.01% | 266,649 | −3.6% | 57 | < 0.01% | 251,878 | −11.1% | 93 | < 0.01% | 27.2 | 0 | 0 | 0 |
| 2012 | 6,613,860 | 74 | < 0.01% | 276,570 | −4.9% | 57 | < 0.01% | 283,183 | +4.4% | 87 | < 0.01% | 31.75 | 0 | 0 | 0 |
| 2011 | 6,613,860 | 74 | < 0.01% | 290,900 | +11.1% | 55 | < 0.01% | 271,168 | +12.7% | 84 | < 0.01% | 31.57 | 0 | 0 | 0 |
| 2010 | 6,613,860 | 74 | < 0.01% | 261,909 | +24.5% | 54 | < 0.01% | 240,634 | +23.1% | 82 | < 0.01% | 29.08 | 0 | 0 | 0 |
| 2009 | 6,613,860 | 74 | < 0.01% | 210,431 | +4.4% | 56 | < 0.01% | 195,550 | +6% | 85 | < 0.01% | 24.53 | 0 | 0 | 0 |
| 2008 | 6,613,860 | 74 | < 0.01% | 201,612 | +6.8% | 56 | < 0.01% | 184,416 | +14.5% | 86 | < 0.01% | 24.01 | 0 | 0 | 0 |
| 2007 | — | — | — | 188,826 | −2.8% | 55 | < 0.01% | 161,081 | −10.1% | 84 | < 0.01% | 21.76 | 0 | 0 | 0 |
| 2006 | — | — | — | 194,359 | −3.2% | 53 | < 0.01% | 179,169 | −7.4% | 82 | < 0.01% | 25.11 | 0 | 0 | 0 |
| 2005 | — | — | — | 200,687 | −23% | 50 | < 0.01% | 193,540 | −8.2% | 78 | < 0.01% | 28.14 | 0 | 0 | 0 |
| 2004 | — | — | — | 260,789 | +25.2% | 49 | < 0.01% | 210,743 | +12.5% | 77 | < 0.01% | 31.77 | 0 | 0 | 0 |
| 2003 | — | — | — | 208,226 | +3.3% | 53 | < 0.01% | 187,282 | +3.6% | 79 | < 0.01% | 29.27 | 0 | 0 | 0 |
| 2002 | — | — | — | 201,612 | +12% | 53 | < 0.01% | 180,779 | +12.3% | 77 | < 0.01% | 29.28 | 0 | 0 | 0 |
| 2001 | — | — | — | 180,007 | +3.2% | 54 | < 0.01% | 160,937 | +2.1% | 77 | < 0.01% | 27 | 0 | 0 | 0 |
| 2000 | — | — | — | 174,385 | −6.1% | 54 | < 0.01% | 157,630 | +0.88% | 77 | < 0.01% | 27.39 | 0 | 0 | 0 |
| 1999 | — | — | — | 185,702 | −7% | 52 | < 0.01% | 156,256 | −21.3% | 74 | < 0.01% | 28.11 | 0 | 0 | 0 |
| 1998 | — | — | — | 199,753 | +11.3% | 53 | < 0.01% | 198,555 | +14.6% | 70 | < 0.01% | 36.97 | 0 | 0 | 0 |
| 1997 | — | — | — | 179,500 | −10.5% | 53 | < 0.01% | 173,261 | +3.6% | 72 | < 0.01% | 33.37 | 0 | 0 | 0 |
| 1996 | — | — | — | 200,645 | +6.5% | 51 | < 0.01% | 167,208 | −6.3% | 75 | < 0.01% | 33.29 | 0 | 0 | 0 |
| 1995 | — | — | — | 188,463 | +9.3% | 54 | < 0.01% | 178,415 | +15.2% | 74 | < 0.01% | 36.73 | 0 | 0 | 0 |
| 1994 | — | — | — | 172,482 | +0.1% | 56 | < 0.01% | 154,908 | −3% | 78 | < 0.01% | 32.97 | 0 | 0 | 0 |
| 1993 | — | — | — | 172,302 | +17.1% | 56 | < 0.01% | 159,759 | +9% | 79 | < 0.01% | 35.11 | 0 | 0 | 0 |
| 1992 | — | — | — | 147,186 | −14.7% | 56 | < 0.01% | 146,530 | −10.4% | 80 | < 0.01% | 33.24 | 0 | 0 | 0 |
| 1991 | — | — | — | 172,558 | +1.7% | 46 | < 0.01% | 163,543 | +0.33% | 61 | < 0.01% | 38.27 | 0 | 0 | 0 |
| 1990 | — | — | — | 169,666 | −10% | 45 | < 0.01% | 162,997 | −13.5% | 61 | < 0.01% | 39.34 | 0 | 0 | 0 |
| 1989 | — | — | — | 188,495 | +10.3% | 44 | < 0.01% | 188,495 | +10.3% | 59 | < 0.01% | 46.92 | 0 | 0 | 0 |
| 1988 | — | — | — | 170,858 | −5.5% | 44 | < 0.01% | 170,858 | −5.5% | 59 | < 0.01% | 43.84 | 0 | 0 | 0 |
| 1987 | — | — | — | 180,779 | +32.3% | 45 | < 0.01% | 180,779 | +32.3% | 60 | < 0.01% | 47.82 | 0 | 0 | 0 |
| 1986 | — | — | — | 136,687 | −17.9% | 46 | < 0.01% | 136,687 | −17.9% | 61 | < 0.01% | 37.27 | 0 | 0 | 0 |
| 1985 | — | — | — | 166,449 | +0.67% | 45 | < 0.01% | 166,449 | +0.67% | 59 | < 0.01% | 46.77 | 0 | 0 | 0 |
| 1984 | — | — | — | 165,347 | +15.4% | 43 | < 0.01% | 165,347 | +15.4% | 55 | < 0.01% | 47.86 | 0 | 0 | 0 |
| 1983 | — | — | — | 143,300 | +188.9% | 44 | < 0.01% | 143,300 | +188.9% | 57 | < 0.01% | 42.72 | 0 | 0 | 0 |
| 1982 | — | — | — | 49,604 | +50% | 51 | < 0.01% | 49,604 | +50% | 68 | < 0.01% | 15.23 | 0 | 0 | 0 |
| 1981 | — | — | — | 33,069 | +50% | 51 | < 0.01% | 33,069 | +50% | 67 | < 0.01% | 10.46 | 0 | 0 | 0 |
| 1980 | — | — | — | 22,046 | — | 51 | < 0.01% | 22,046 | — | 68 | < 0.01% | 7.19 | 0 | 0 | 0 |