
Production covers 0.23% of consumption.
The rest is imported.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | 66.14 | +0.00012% | 67 | < 0.01% | 29,256 | +43.4% | 115 | < 0.01% | 19.68 | 29,290 | 99.51 | 29,190 |
| 2023 | 349,432,270 | 63 | 0.03% | 66.14 | +0% | 69 | < 0.01% | 20,403 | −20.6% | 118 | < 0.01% | 13.86 | 25,399 | 24.25 | 25,375 |
| 2022 | 349,432,270 | 63 | 0.03% | 66.14 | — | 68 | < 0.01% | 25,689 | +28% | 119 | < 0.01% | 17.83 | 51,413 | 24.58 | 51,388 |
| 2021 | 349,432,270 | 63 | 0.03% | 0 | — | — | — | 20,072 | +53.1% | 120 | < 0.01% | 13.99 | 20,072 | 0 | 20,072 |
| 2020 | 349,432,270 | 63 | 0.03% | 0 | — | — | — | 13,114 | +170.8% | 119 | < 0.01% | 9.07 | 13,114 | 0 | 13,114 |
| 2019 | 349,432,270 | 63 | 0.03% | 0 | — | — | — | 4,842.2 | +131.8% | 124 | < 0.01% | 3.33 | 4,842.2 | 0 | 4,842.2 |
| 2018 | 349,432,270 | 63 | 0.03% | 0 | — | — | — | 2,089.1 | +15.7% | 126 | < 0.01% | 1.44 | 2,089.1 | 0 | 2,089.1 |
| 2017 | 349,432,270 | 61 | 0.03% | 0 | — | — | — | 1,805.9 | +36.5% | 126 | < 0.01% | 1.24 | 1,805.9 | 0 | 1,805.9 |
| 2016 | 349,432,270 | 61 | 0.03% | 0 | — | — | — | 1,322.7 | +6.4% | 124 | < 0.01% | 0.91 | 1,322.7 | 0 | 1,322.7 |
| 2015 | 349,432,270 | 61 | 0.03% | 0 | — | — | — | 1,243.3 | +8.3% | 125 | < 0.01% | 0.85 | 1,243.3 | 0 | 1,243.3 |
| 2014 | 349,432,270 | 61 | 0.03% | 0 | — | — | — | 1,147.5 | −17.7% | 126 | < 0.01% | 0.79 | 1,147.5 | 0 | 1,147.5 |
| 2013 | 179,676,530 | 56 | 0.02% | 0 | — | — | — | 1,394.6 | −52.3% | 126 | < 0.01% | 0.95 | 1,394.6 | 0 | 1,394.6 |
| 2012 | 179,676,530 | 56 | 0.02% | 0 | — | — | — | 2,921.1 | −12% | 122 | < 0.01% | 2 | 2,921.1 | 0 | 2,921.1 |
| 2011 | 179,676,530 | 56 | 0.02% | 0 | — | — | — | 3,321.3 | +29.6% | 121 | < 0.01% | 2.27 | 3,321.3 | 0 | 3,321.3 |
| 2010 | 179,676,530 | 57 | 0.02% | 0 | — | — | — | 2,561.8 | +549.2% | 118 | < 0.01% | 1.75 | 2,561.8 | 0 | 2,561.8 |
| 2009 | 179,676,530 | 57 | 0.02% | 0 | — | — | — | 394.6 | −85.7% | 123 | < 0.01% | 0.27 | 394.6 | 0 | 394.6 |
| 2008 | 179,676,530 | 57 | 0.02% | 0 | — | — | — | 2,764.6 | −8.1% | 118 | < 0.01% | 1.87 | 2,764.6 | 0 | 2,764.6 |
| 2007 | — | — | — | 0 | — | — | — | 3,009.3 | +144% | 112 | < 0.01% | 2.02 | 3,009.3 | 0 | 3,009.3 |
| 2006 | — | — | — | 0 | — | — | — | 1,233.5 | +61.2% | 112 | < 0.01% | 0.82 | 1,233.5 | 0 | 1,233.5 |
| 2005 | — | — | — | 0 | — | — | — | 765 | −56.3% | 111 | < 0.01% | 0.51 | 765 | 0 | 765 |
| 2004 | — | — | — | 0 | — | — | — | 1,748.9 | −41.9% | 109 | < 0.01% | 1.16 | 1,748.9 | 0 | 1,748.9 |
| 2003 | — | — | — | 0 | — | — | — | 3,011.5 | +51.8% | 107 | < 0.01% | 1.98 | 3,011.5 | 0 | 3,011.5 |
| 2002 | — | — | — | 0 | — | — | — | 1,984.2 | −4.3% | 107 | < 0.01% | 1.3 | 1,984.2 | 0 | 1,984.2 |
| 2001 | — | — | — | 0 | — | — | — | 2,073.9 | −22.8% | 106 | < 0.01% | 1.34 | 2,073.9 | 0 | 2,073.9 |
| 2000 | — | — | — | 0 | — | — | — | 2,687 | −50.3% | 103 | < 0.01% | 1.72 | 2,687 | 0 | 2,687 |
| 1999 | — | — | — | 0 | — | — | — | 5,405.7 | −33.5% | 102 | < 0.01% | 3.41 | 3,300 | 0 | 3,300 |
| 1998 | — | — | — | 0 | — | — | — | 8,124.3 | −37.3% | 103 | < 0.01% | 5.06 | 8,124.3 | 0 | 8,124.3 |
| 1997 | — | — | — | 0 | — | — | — | 12,949 | −27.1% | 101 | < 0.01% | 7.98 | 12,949 | 0 | 12,949 |
| 1996 | — | — | — | 0 | — | — | — | 17,773 | −21.3% | 100 | < 0.01% | 10.84 | 17,773 | 0 | 17,773 |
| 1995 | — | — | — | 0 | — | — | — | 22,597 | −43.1% | 100 | < 0.01% | 13.66 | 22,597 | 0 | 22,597 |
| 1994 | — | — | — | 0 | — | — | — | 39,683 | −59.3% | 95 | < 0.01% | 23.59 | 39,683 | 0 | 39,683 |
| 1993 | — | — | — | 0 | — | — | — | 97,555 | −37.2% | 84 | < 0.01% | 56.5 | 97,555 | 0 | 97,555 |
| 1992 | — | — | — | 0 | — | — | — | 155,426 | — | 79 | < 0.01% | 87.03 | 155,426 | 0 | 155,426 |