
Production covers 82.8% of consumption.
Imports cover 30.4% of consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 289,928,000,000,000 | 7 | 3.8% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2024 | 289,928,000,000,000 | 7 | 3.8% | 2,098,088,499,000 | +2% | 14 | 1.4% | 2,535,365,675,000 | +0.57% | 10 | 1.7% | 229,921 | 770,874,855,300 | 286,083,104,900 | 484,791,750,400 |
| 2023 | 289,575,000,000,000 | 7 | 3.9% | 2,057,474,511,000 | +6% | 14 | 1.4% | 2,520,984,611,000 | +5.8% | 10 | 1.7% | 236,888 | 692,044,275,300 | 251,458,720,300 | 440,585,555,000 |
| 2022 | 272,836,000,000,000 | 7 | 3.7% | 1,941,529,182,000 | −0.42% | 15 | 1.3% | 2,382,879,943,000 | −0.28% | 12 | 1.6% | 232,656 | 683,393,159,800 | 247,990,578,300 | 435,402,581,500 |
| 2021 | 215,098,000,000,000 | 8 | 3.0% | 1,949,810,973,000 | −1.1% | 15 | 1.3% | 2,389,667,182,000 | −1.7% | 12 | 1.6% | 244,116 | 702,337,609,500 | 267,413,663,300 | 434,923,946,200 |
| 2020 | — | — | — | 1,971,343,688,000 | +0.41% | 15 | 1.4% | 2,430,505,207,000 | +2.2% | 12 | 1.7% | 257,236 | 701,631,315,500 | 240,927,638,300 | 460,703,677,200 |
| 2019 | 215,098,000,000,000 | 7 | 3.0% | 1,963,269,306,000 | +14.6% | 16 | 1.4% | 2,377,903,900,000 | +12.8% | 12 | 1.7% | 253,566 | 687,729,861,500 | 271,434,671,300 | 416,295,190,200 |
| 2018 | 215,098,000,000,000 | 7 | 3.1% | 1,712,741,490,000 | −11.2% | 16 | 1.2% | 2,108,181,112,000 | −12.1% | 14 | 1.5% | 225,549 | 669,718,088,000 | 265,108,211,300 | 404,609,876,700 |
| 2017 | 215,098,000,000,000 | 7 | 3.1% | 1,927,735,689,000 | −10.6% | 14 | 1.5% | 2,397,871,473,000 | −9.1% | 12 | 1.8% | 259,669 | 743,350,742,800 | 264,827,355,100 | 478,523,387,700 |
| 2016 | 215,098,000,000,000 | 7 | 3.1% | 2,157,181,189,100 | +1.5% | 14 | 1.7% | 2,637,780,782,500 | +2.5% | 11 | 2.1% | 292,085 | 753,127,334,200 | 272,843,792,000 | 480,283,542,200 |
| 2015 | 215,098,000,000,000 | 7 | 3.1% | 2,125,292,015,000 | +10.9% | 14 | 1.7% | 2,572,408,755,000 | +9.8% | 10 | 2.0% | 296,544 | 769,972,446,100 | 273,903,233,000 | 496,069,213,100 |
| 2014 | 215,035,000,000,000 | 7 | 3.1% | 1,915,626,860,000 | −0.65% | 16 | 1.5% | 2,342,020,170,000 | −0.56% | 11 | 1.9% | 284,334 | 711,244,100,000 | 284,850,790,000 | 426,393,310,000 |
| 2013 | 215,025,000,000,000 | 7 | 3.1% | 1,928,199,000,000 | +0.55% | 17 | 1.6% | 2,355,157,350,000 | +2.1% | 12 | 1.9% | 300,715 | 688,289,350,000 | 261,331,000,000 | 426,958,350,000 |
| 2012 | 215,035,000,000,000 | 7 | 3.2% | 1,917,604,500,000 | +3.8% | 16 | 1.6% | 2,306,775,800,000 | −3.7% | 12 | 1.9% | 307,688 | 657,565,300,000 | 268,394,000,000 | 389,171,300,000 |
| 2011 | 227,900,000,000,000 | 7 | 3.4% | 1,847,257,020,000 | +2% | 17 | 1.6% | 2,394,816,095,000 | +12% | 11 | 2.0% | 332,640 | 998,531,625,000 | 450,972,550,000 | 547,559,075,000 |
| 2010 | 214,400,000,000,000 | 7 | 3.2% | 1,810,953,200,000 | +5% | 18 | 1.6% | 2,137,970,100,000 | +3.3% | 13 | 1.8% | 308,138 | 597,176,650,000 | 270,159,750,000 | 327,016,900,000 |
| 2009 | 214,400,000,000,000 | 6 | 3.4% | 1,723,937,040,000 | −2.8% | 17 | 1.6% | 2,068,717,385,000 | −1.4% | 12 | 2.0% | 308,439 | 591,526,250,000 | 247,558,150,000 | 343,968,100,000 |
| 2008 | 214,400,000,000,000 | 6 | 3.5% | 1,774,225,600,000 | −0.2% | 17 | 1.6% | 2,099,123,600,000 | +20.9% | 13 | 1.9% | 333,053 | 591,526,250,000 | 266,628,250,000 | 324,898,000,000 |
| 2007 | 214,400,000,000,000 | 5 | 3.5% | 1,777,757,100,000 | +3.2% | 18 | 1.7% | 1,736,438,550,000 | +14.1% | 14 | 1.6% | 308,720 | 227,781,750,000 | 269,100,300,000 | −41,318,550,000 |
| 2006 | 214,400,000,000,000 | 5 | 3.5% | 1,723,018,850,000 | +3.8% | 17 | 1.7% | 1,521,723,350,000 | +4.5% | 16 | 1.5% | 303,792 | 49,441,000,000 | 250,736,500,000 | −201,295,500,000 |
| 2005 | 212,100,000,000,000 | 5 | 3.5% | 1,659,451,850,000 | +1.5% | 15 | 1.7% | 1,456,743,750,000 | +2.6% | 16 | 1.5% | 312,285 | 49,441,000,000 | 252,149,100,000 | −202,708,100,000 |
| 2004 | 212,100,000,000,000 | 5 | 3.5% | 1,634,731,350,000 | +3.3% | 14 | 1.7% | 1,420,016,150,000 | +6.2% | 15 | 1.5% | 320,620 | 49,441,000,000 | 264,156,200,000 | −214,715,200,000 |
| 2003 | 212,100,000,000,000 | 5 | 3.9% | 1,581,758,850,000 | +3.2% | 14 | 1.7% | 1,337,732,200,000 | +4% | 15 | 1.4% | 319,081 | 7,063,000,000 | 251,089,650,000 | −244,026,650,000 |
| 2002 | 212,100,000,000,000 | 5 | 3.9% | 1,532,317,850,000 | +10.2% | 14 | 1.7% | 1,286,878,600,000 | +12.2% | 15 | 1.4% | 325,230 | 7,063,000,000 | 252,502,250,000 | −245,439,250,000 |
| 2001 | 212,100,000,000,000 | 5 | 4.0% | 1,389,998,400,000 | +2.6% | 14 | 1.6% | 1,147,031,200,000 | +3.3% | 15 | 1.3% | 308,044 | 7,063,000,000 | 250,030,200,000 | −242,967,200,000 |
| 2000 | 212,000,000,000,000 | 4 | 4.1% | 1,355,389,700,000 | +0.89% | 14 | 1.6% | 1,109,950,450,000 | +1.5% | 16 | 1.3% | 317,712 | 0 | 245,439,250,000 | −245,439,250,000 |
| 1999 | 212,000,000,000,000 | 4 | 4.1% | 1,343,382,600,000 | +2.6% | 12 | 1.6% | 1,093,705,550,000 | +1.9% | 17 | 1.3% | 334,875 | 15,891,750,000 | 265,568,800,000 | −249,677,050,000 |
| 1998 | 204,900,000,000,000 | 4 | 4.0% | 1,309,127,050,000 | +2.1% | 13 | 1.6% | 1,073,222,850,000 | +4.8% | 17 | 1.3% | 352,985 | 15,891,750,000 | 251,795,950,000 | −235,904,200,000 |
| 1997 | 204,900,000,000,000 | 4 | 4.1% | 1,282,287,650,000 | +7.4% | 13 | 1.6% | 1,024,135,000,000 | +6.8% | 16 | 1.3% | 363,502 | 17,657,500,000 | 275,810,150,000 | −258,152,650,000 |
| 1996 | 204,600,000,000,000 | 3 | 6.9% | 1,193,647,000,000 | +7.9% | 13 | 1.5% | 958,802,250,000 | +9.5% | 18 | 1.2% | 369,116 | 17,657,500,000 | 252,502,250,000 | −234,844,750,000 |
| 1995 | 204,600,000,000,000 | 3 | 6.8% | 1,106,060,000,000 | +21.3% | 12 | 1.4% | 875,460,000,000 | +14.4% | 19 | 1.1% | 359,582 | 17,660,000,000 | 248,260,000,000 | −230,600,000,000 |
| 1994 | 204,600,000,000,000 | 3 | 6.8% | 911,830,000,000 | −2.7% | 15 | 1.2% | 765,280,000,000 | −4% | 19 | 0.99% | 328,702 | 4,000,000,000 | 150,090,000,000 | −146,090,000,000 |
| 1993 | 204,600,000,000,000 | 3 | 7.0% | 936,779,000,000 | −8.4% | 13 | 1.2% | 797,551,000,000 | −11.6% | 19 | 1.0% | 358,919 | 0 | 139,228,000,000 | −139,228,000,000 |
| 1992 | 199,300,000,000,000 | 2 | 7.6% | 1,022,722,400,000 | +11.7% | 12 | 1.4% | 902,000,000,000 | +14.2% | 15 | 1.2% | 426,532 | 0 | 120,777,300,000 | −120,777,300,000 |
| 1991 | 200,400,000,000,000 | 2 | 4.8% | 916,000,000,000 | +17.4% | 9 | 1.2% | 790,000,000,000 | +19.2% | 14 | 1.1% | 393,696 | 0 | 126,000,000,000 | −126,000,000,000 |
| 1990 | 200,800,000,000,000 | 2 | 5.0% | 780,000,000,000 | −3.9% | 12 | 1.1% | 663,000,000,000 | −5.6% | 15 | 0.90% | 349,275 | 0 | 117,000,000,000 | −117,000,000,000 |
| 1989 | 201,515,000,000,000 | 2 | 5.1% | 812,000,000,000 | +23% | 11 | 1.1% | 702,000,000,000 | +13% | 14 | 0.97% | 392,211 | — | — | — |
| 1988 | 203,500,000,000,000 | 2 | 5.4% | 660,000,000,000 | −3.2% | 12 | 0.95% | 621,000,000,000 | +7.1% | 15 | 0.89% | 369,250 | — | — | — |
| 1987 | 104,600,000,000,000 | 6 | 2.9% | 682,000,000,000 | +27% | 11 | 1.0% | 580,000,000,000 | +34.6% | 14 | 0.88% | 368,431 | — | — | — |
| 1986 | 32,800,000,000,000 | 16 | 0.94% | 537,000,000,000 | +11% | 14 | 0.84% | 431,000,000,000 | +14.3% | 19 | 0.68% | 293,720 | — | — | — |
| 1985 | 31,970,000,000,000 | 15 | 0.94% | 484,000,000,000 | +40.7% | 15 | 0.78% | 377,000,000,000 | +56.4% | 20 | 0.61% | 273,603 | — | — | — |
| 1984 | 31,220,000,000,000 | 14 | 0.98% | 344,000,000,000 | +27.4% | 18 | 0.57% | 241,000,000,000 | +32.4% | 22 | 0.40% | 184,533 | — | — | — |
| 1983 | 28,580,000,000,000 | 17 | 0.94% | 270,000,000,000 | +35% | 19 | 0.49% | 182,000,000,000 | +100% | 23 | 0.33% | 147,332 | — | — | — |
| 1982 | 23,250,000,000,000 | 18 | 0.80% | 200,000,000,000 | −13% | 22 | 0.37% | 91,000,000,000 | −32.1% | 30 | 0.17% | 78,020 | — | — | — |
| 1981 | 20,775,000,000,000 | 20 | 0.78% | 230,000,000,000 | +15% | 20 | 0.42% | 134,000,000,000 | +27.6% | 25 | 0.25% | 121,834 | — | — | — |
| 1980 | 20,500,000,000,000 | 19 | 0.79% | 200,000,000,000 | — | 23 | 0.37% | 105,000,000,000 | — | 27 | 0.20% | 103,377 | — | — | — |