|
| year | production | consumption |
| 1980 | 2514 | 217 |
| 1981 | 1000 | 214 |
| 1982 | 1012 | 205 |
| 1983 | 1005 | 250 |
| 1984 | 1209 | 240 |
| 1985 | 1433 | 258.31 |
| 1986 | 1690 | 279.22 |
| 1987 | 2079 | 285.03 |
| 1988 | 2685 | 319.72 |
| 1989 | 2897 | 349.97 |
| 1990 | 2040 | 400 |
| 1991 | 305 | 262.8 |
| 1992 | 425 | 341.44 |
| 1993 | 511.7 | 409.13 |
| 1994 | 552.53 | 456.6 |
| 1995 | 560 | 474.13 |
| 1996 | 578.8 | 469.46 |
| 1997 | 1155 | 443.35 |
| 1998 | 2150.04 | 447.36 |
| 1999 | 2507.88 | 451.29 |
| 2000 | 2570.68 | 462.32 |
| 2001 | 2390 | 489.08 |
| 2002 | 2023 | 497.37 |
| 2003 | 1308.25 | 457.38 |
| 2004 | 2011.47 | 502.66 |
| 2005 | 1877.66 | 541.03 |
| 2006 | 1995.6 | 564 |
Source: United States Energy Information Administration
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