
Production covers 20.2% of consumption.
Imports cover 64.4% of consumption.
| Reserves | Production | Consumption | Trade | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 160,000,000,000 | 90 | < 0.01% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2024 | 171,000,000,000 | 91 | < 0.01% | 60,876,011,460 | +6.3% | 62 | 0.04% | 300,984,578,000 | +0.94% | 52 | 0.20% | 31,106 | 193,958,926,800 | 0 | 193,958,926,800 |
| 2023 | 158,000,000,000 | 91 | < 0.01% | 57,242,128,830 | +6.8% | 61 | 0.04% | 298,189,066,400 | −11% | 52 | 0.20% | 30,784 | 289,968,012,900 | 0 | 289,968,012,900 |
| 2022 | 166,000,000,000 | 91 | < 0.01% | 53,601,183,260 | +1.1% | 63 | 0.04% | 334,957,778,500 | −15.2% | 51 | 0.23% | 34,588 | 328,910,521,400 | 0 | 328,910,521,400 |
| 2021 | 132,000,000,000 | 93 | < 0.01% | 53,000,833,360 | −10.9% | 63 | 0.04% | 394,823,363,900 | +6% | 50 | 0.27% | 40,671 | 264,118,641,300 | 0 | 264,118,641,300 |
| 2020 | — | — | — | 59,505,801,100 | −1.2% | 62 | 0.04% | 372,409,547,600 | +3.6% | 50 | 0.27% | 38,198 | 280,257,459,200 | 0 | 280,257,459,200 |
| 2019 | 202,000,000,000 | 85 | < 0.01% | 60,212,095,100 | −9.7% | 61 | 0.04% | 359,506,474,400 | +1.8% | 50 | 0.26% | 36,796 | 412,087,234,300 | 0 | 412,087,234,300 |
| 2018 | 233,000,000,000 | 81 | < 0.01% | 66,709,999,900 | +3.9% | 60 | 0.05% | 353,043,884,300 | −3.8% | 51 | 0.26% | 36,119 | 273,335,778,000 | 0 | 273,335,778,000 |
| 2017 | 272,000,000,000 | 80 | < 0.01% | 64,202,656,200 | −1.2% | 60 | 0.05% | 367,169,764,300 | +3.4% | 50 | 0.28% | 37,521 | 347,673,221,500 | 0 | 347,673,221,500 |
| 2016 | 292,000,000,000 | 80 | < 0.01% | 65,014,894,300 | +3.9% | 59 | 0.05% | 355,021,507,500 | +6.6% | 50 | 0.28% | 36,188 | 266,696,614,400 | 0 | 266,696,614,400 |
| 2015 | 304,000,000,000 | 78 | < 0.01% | 62,578,180,000 | −4.6% | 59 | 0.05% | 332,949,820,000 | +5.3% | 49 | 0.27% | 33,839 | 239,788,850,000 | 19,246,675,000 | 220,542,175,000 |
| 2014 | 277,000,000,000 | 80 | < 0.01% | 65,615,270,000 | −5.2% | 59 | 0.05% | 316,281,140,000 | −6.7% | 50 | 0.26% | 32,068 | 315,786,730,000 | 26,133,100,000 | 289,653,630,000 |
| 2013 | 286,000,000,000 | 80 | < 0.01% | 69,217,400,000 | −12.3% | 58 | 0.06% | 339,129,945,000 | −7.1% | 48 | 0.27% | 34,292 | 288,735,440,000 | 51,630,530,000 | 237,104,910,000 |
| 2012 | 283,000,000,000 | 81 | < 0.01% | 78,893,710,000 | −19.2% | 56 | 0.07% | 364,874,580,000 | −10.8% | 46 | 0.30% | 36,794 | 288,629,495,000 | 29,488,025,000 | 259,141,470,000 |
| 2011 | 286,000,000,000 | 81 | < 0.01% | 97,681,290,000 | −4.6% | 56 | 0.08% | 408,947,700,000 | −4.5% | 45 | 0.34% | 41,114 | 283,190,985,000 | 20,023,605,000 | 263,167,380,000 |
| 2010 | 286,000,000,000 | 80 | < 0.01% | 102,413,500,000 | −2.3% | 55 | 0.09% | 428,441,580,000 | +7.1% | 43 | 0.37% | 42,934 | 340,330,655,000 | 8,016,505,000 | 332,314,150,000 |
| 2009 | 286,000,000,000 | 82 | < 0.01% | 104,814,920,000 | +12.3% | 54 | 0.10% | 400,189,580,000 | −13.5% | 44 | 0.38% | 40,013 | 340,260,025,000 | 3,037,090,000 | 337,222,935,000 |
| 2008 | 286,000,000,000 | 81 | < 0.01% | 93,337,545,000 | +1.1% | 56 | 0.09% | 462,732,445,000 | −1.2% | 40 | 0.42% | 46,196 | 402,696,945,000 | 812,245,000 | 401,884,700,000 |
| 2007 | 286,000,000,000 | 83 | < 0.01% | 92,348,725,000 | −15.5% | 55 | 0.09% | 468,488,790,000 | −6.6% | 39 | 0.44% | 46,690 | 370,701,555,000 | 741,615,000 | 369,959,940,000 |
| 2006 | 1,210,000,000,000 | 67 | 0.02% | 109,299,925,000 | +2.2% | 50 | 0.11% | 501,543,630,000 | −5.2% | 38 | 0.49% | 49,905 | 407,217,265,000 | 176,575,000 | 407,040,690,000 |
| 2005 | 1,210,000,000,000 | 67 | 0.02% | 106,933,820,000 | −0.75% | 50 | 0.11% | 529,124,645,000 | +3.7% | 38 | 0.53% | 52,567 | 423,921,260,000 | 0 | 423,921,260,000 |
| 2004 | 1,210,000,000,000 | 68 | 0.02% | 107,746,065,000 | +3.6% | 48 | 0.11% | 510,372,380,000 | −0.85% | 37 | 0.53% | 50,603 | 403,226,670,000 | 0 | 403,226,670,000 |
| 2003 | 1,210,000,000,000 | 69 | 0.02% | 104,002,675,000 | −5.2% | 48 | 0.11% | 514,751,440,000 | +8.8% | 35 | 0.55% | 50,920 | 429,995,440,000 | 0 | 429,995,440,000 |
| 2002 | 1,282,000,000,000 | 69 | 0.02% | 109,688,390,000 | −3.9% | 47 | 0.12% | 472,973,795,000 | +0.18% | 35 | 0.52% | 46,651 | 377,870,500,000 | 0 | 377,870,500,000 |
| 2001 | 2,871,000,000,000 | 58 | 0.05% | 114,102,765,000 | +1.2% | 47 | 0.13% | 472,126,235,000 | +11.1% | 35 | 0.54% | 46,439 | 338,564,905,000 | 141,260,000 | 338,423,645,000 |
| 2000 | 2,871,000,000,000 | 58 | 0.06% | 112,796,110,000 | −6.1% | 47 | 0.13% | 424,980,710,000 | −2.7% | 36 | 0.49% | 41,703 | 319,494,805,000 | 2,825,200,000 | 316,669,605,000 |
| 1999 | 3,060,000,000,000 | 56 | 0.06% | 120,106,315,000 | −12.3% | 45 | 0.14% | 436,669,975,000 | +0.82% | 36 | 0.52% | 42,728 | 318,294,095,000 | 176,575,000 | 318,117,520,000 |
| 1998 | 3,185,000,000,000 | 56 | 0.06% | 136,916,255,000 | −11.3% | 45 | 0.17% | 433,138,475,000 | +0.53% | 35 | 0.53% | 42,250 | 308,229,320,000 | 70,630,000 | 308,158,690,000 |
| 1997 | 3,302,000,000,000 | 55 | 0.07% | 154,291,235,000 | −6.4% | 45 | 0.19% | 430,843,000,000 | −4.9% | 35 | 0.53% | 41,916 | 285,274,570,000 | 0 | 285,274,570,000 |
| 1996 | 3,354,000,000,000 | 50 | 0.11% | 164,850,420,000 | −4.5% | 42 | 0.21% | 452,985,505,000 | +11.4% | 32 | 0.56% | 43,970 | 315,927,990,000 | 0 | 315,927,990,000 |
| 1995 | 3,450,000,000,000 | 51 | 0.11% | 172,550,000,000 | +0.72% | 39 | 0.22% | 406,690,000,000 | +8.3% | 31 | 0.52% | 39,397 | 240,570,000,000 | 0 | 240,570,000,000 |
| 1994 | 3,412,000,000,000 | 51 | 0.11% | 171,313,065,000 | −3.8% | 39 | 0.22% | 375,363,135,000 | +0.82% | 32 | 0.49% | 36,302 | 196,422,030,000 | 0 | 196,422,030,000 |
| 1993 | 3,758,000,000,000 | 49 | 0.13% | 178,058,000,000 | −0.29% | 39 | 0.23% | 372,326,000,000 | +6.8% | 32 | 0.48% | 35,950 | 207,370,000,000 | 0 | 207,370,000,000 |
| 1992 | 3,758,000,000,000 | 47 | 0.14% | 178,580,000,000 | +1.5% | 37 | 0.24% | 348,560,000,000 | −11.3% | 32 | 0.46% | 33,608 | 186,460,000,000 | 5,330,000,000 | 181,130,000,000 |
| 1991 | 3,602,000,000,000 | 49 | 0.09% | 176,000,000,000 | +2.3% | 30 | 0.24% | 393,000,000,000 | −0.25% | 23 | 0.52% | 37,868 | 216,000,000,000 | 280,000,000 | 215,720,000,000 |
| 1990 | 3,814,000,000,000 | 47 | 0.10% | 172,000,000,000 | −19.6% | 28 | 0.23% | 394,000,000,000 | −5.7% | 22 | 0.54% | 37,953 | 226,000,000,000 | 1,000,000,000 | 225,000,000,000 |
| 1989 | 3,991,000,000,000 | 41 | 0.10% | 214,000,000,000 | −3.2% | 26 | 0.30% | 418,000,000,000 | +1.7% | 21 | 0.58% | 40,179 | — | — | — |
| 1988 | 4,097,000,000,000 | 39 | 0.11% | 221,000,000,000 | −10.9% | 24 | 0.32% | 411,000,000,000 | −1.4% | 21 | 0.59% | 39,366 | — | — | — |
| 1987 | 4,414,000,000,000 | 37 | 0.12% | 248,000,000,000 | −1.6% | 21 | 0.37% | 417,000,000,000 | +0% | 21 | 0.63% | 39,809 | — | — | — |
| 1986 | 4,697,000,000,000 | 35 | 0.13% | 252,000,000,000 | −4.5% | 21 | 0.40% | 417,000,000,000 | +5.6% | 20 | 0.66% | 39,672 | — | — | — |
| 1985 | 4,697,000,000,000 | 33 | 0.14% | 264,000,000,000 | +9.1% | 21 | 0.42% | 395,000,000,000 | +3.4% | 19 | 0.64% | 37,450 | — | — | — |
| 1984 | 4,450,000,000,000 | 33 | 0.14% | 242,000,000,000 | +6.6% | 21 | 0.40% | 382,000,000,000 | +4.1% | 18 | 0.64% | 36,091 | — | — | — |
| 1983 | 4,450,000,000,000 | 35 | 0.15% | 227,000,000,000 | −2.2% | 21 | 0.41% | 367,000,000,000 | −0.27% | 17 | 0.67% | 34,548 | — | — | — |
| 1982 | 4,450,000,000,000 | 34 | 0.15% | 232,000,000,000 | +10.5% | 20 | 0.43% | 368,000,000,000 | +5.1% | 17 | 0.69% | 34,534 | — | — | — |
| 1981 | 4,450,000,000,000 | 34 | 0.17% | 210,000,000,000 | −3.2% | 21 | 0.38% | 350,000,000,000 | +1.7% | 16 | 0.65% | 32,774 | — | — | — |
| 1980 | 4,061,000,000,000 | 35 | 0.16% | 217,000,000,000 | — | 22 | 0.41% | 344,000,000,000 | — | 16 | 0.65% | 32,163 | — | — | — |