
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | — | — | — | 19,528 | +196.6% | 119 | < 0.01% | 3.78 | 24,380 | 0 | 24,380 |
| 2023 | 0 | — | — | 0 | — | — | — | 6,584.4 | −89.9% | 124 | < 0.01% | 1.28 | 9,426.2 | 0 | 9,426.2 |
| 2022 | 0 | — | — | 0 | — | — | — | 65,312 | +133.3% | 110 | < 0.01% | 12.69 | 20,431 | 0 | 20,431 |
| 2021 | 0 | — | — | 0 | — | — | — | 27,995 | +33.1% | 118 | < 0.01% | 5.47 | 27,995 | 0 | 27,995 |
| 2020 | 0 | — | — | 0 | — | — | — | 21,032 | +52.7% | 118 | < 0.01% | 4.13 | 21,032 | 0 | 21,032 |
| 2019 | 0 | — | — | 0 | — | — | — | 13,772 | +367% | 121 | < 0.01% | 2.72 | 13,772 | 0 | 13,772 |
| 2018 | 0 | — | — | 0 | — | — | — | 2,949.4 | −8.8% | 125 | < 0.01% | 0.59 | 2,949.4 | 0 | 2,949.4 |
| 2017 | 0 | — | — | 0 | — | — | — | 3,235.6 | +734.5% | 124 | < 0.01% | 0.65 | 2,235.6 | 0 | 2,235.6 |
| 2016 | 0 | — | — | 0 | — | — | — | 387.7 | +117.8% | 127 | < 0.01% | 0.08 | 387.7 | 0 | 387.7 |
| 2015 | 0 | — | — | 0 | — | — | — | 178 | −92.1% | 128 | < 0.01% | 0.04 | 178 | 0 | 178 |
| 2014 | 0 | — | — | 0 | — | — | — | 2,265.7 | −62.2% | 124 | < 0.01% | 0.47 | 2,265.7 | 0 | 2,265.7 |
| 2013 | 0 | — | — | 0 | — | — | — | 5,992.2 | −7.6% | 118 | < 0.01% | 1.26 | 5,992.2 | 0 | 5,992.2 |
| 2012 | 0 | — | — | 0 | — | — | — | 6,486 | +4.1% | 118 | < 0.01% | 1.38 | 6,486 | 0 | 6,486 |
| 2011 | 0 | — | — | 0 | — | — | — | 6,231.4 | −24.2% | 117 | < 0.01% | 1.35 | 6,231.4 | 0 | 6,231.4 |
| 2010 | 0 | — | — | 0 | — | — | — | 8,223.2 | +17.1% | 114 | < 0.01% | 1.8 | 8,223.2 | 0 | 8,223.2 |
| 2009 | 0 | — | — | 0 | — | — | — | 7,022.8 | −43.1% | 115 | < 0.01% | 1.55 | 7,022.8 | 0 | 7,022.8 |
| 2008 | 0 | — | — | 0 | — | — | — | 12,343 | −5.8% | 112 | < 0.01% | 2.76 | 12,343 | 0 | 12,343 |
| 2007 | — | — | — | 0 | — | — | — | 13,101 | −27.8% | 108 | < 0.01% | 2.97 | 13,101 | 0 | 13,101 |
| 2006 | — | — | — | 0 | — | — | — | 18,151 | +241.1% | 101 | < 0.01% | 4.17 | 18,151 | 0 | 18,151 |
| 2005 | — | — | — | 0 | — | — | — | 5,322 | +7.6% | 104 | < 0.01% | 1.24 | 5,322 | 0 | 5,322 |
| 2004 | — | — | — | 0 | — | — | — | 4,946.1 | +30.9% | 103 | < 0.01% | 1.17 | 4,946.1 | 0 | 4,946.1 |
| 2003 | — | — | — | 0 | — | — | — | 3,778.7 | −39.4% | 105 | < 0.01% | 0.9 | 3,778.7 | 0 | 3,778.7 |
| 2002 | — | — | — | 0 | — | — | — | 6,236.9 | +137.2% | 104 | < 0.01% | 1.5 | 6,236.9 | 0 | 6,236.9 |
| 2001 | — | — | — | 0 | — | — | — | 2,629 | −49.4% | 104 | < 0.01% | 0.64 | 2,629 | 0 | 2,629 |
| 2000 | — | — | — | 0 | — | — | — | 5,196.3 | +5.9% | 101 | < 0.01% | 1.27 | 5,196.3 | 0 | 5,196.3 |
| 1999 | — | — | — | 0 | — | — | — | 4,908.9 | +6.2% | 103 | < 0.01% | 1.21 | 4,908.9 | 0 | 4,908.9 |
| 1998 | — | — | — | 0 | — | — | — | 4,621.4 | +35.4% | 104 | < 0.01% | 1.15 | 4,621.4 | 0 | 4,621.4 |
| 1997 | — | — | — | 0 | — | — | — | 3,413 | +54.8% | 103 | < 0.01% | 0.86 | 3,413 | 0 | 3,413 |
| 1996 | — | — | — | 0 | — | — | — | 2,204.6 | −66.7% | 106 | < 0.01% | 0.56 | 2,204.6 | 0 | 2,204.6 |
| 1995 | — | — | — | 0 | — | — | — | 6,613.9 | +500% | 105 | < 0.01% | 1.71 | 6,613.9 | 0 | 6,613.9 |
| 1994 | — | — | — | 0 | — | — | — | 1,102.3 | −75% | 109 | < 0.01% | 0.29 | 1,102.3 | 0 | 1,102.3 |
| 1993 | — | — | — | 0 | — | — | — | 4,409.3 | −85.2% | 108 | < 0.01% | 1.18 | 4,409.3 | 0 | 4,409.3 |
| 1992 | — | — | — | 0 | — | — | — | 29,762 | — | 92 | < 0.01% | 8.04 | 29,762 | 0 | 29,762 |