|
| year | production | consumption |
| 1980 | 251.12 | 251.12 |
| 1981 | 272.67 | 272.67 |
| 1982 | 282.77 | 282.77 |
| 1983 | 293.68 | 293.68 |
| 1984 | 327.63 | 327.63 |
| 1985 | 383.69 | 383.69 |
| 1986 | 414.04 | 414.04 |
| 1987 | 455.27 | 455.27 |
| 1988 | 526.97 | 526.97 |
| 1989 | 529.35 | 529.35 |
| 1990 | 576.86 | 576.86 |
| 1991 | 612.57 | 612.57 |
| 1992 | 618.78 | 618.78 |
| 1993 | 610.29 | 610.29 |
| 1994 | 640.44 | 640.44 |
| 1995 | 673.4 | 673.4 |
| 1996 | 674.73 | 674.73 |
| 1997 | 628.64 | 628.64 |
| 1998 | 673.7 | 673.7 |
| 1999 | 728.25 | 728.25 |
| 2000 | 753.89 | 753.89 |
| 2001 | 768.83 | 768.83 |
| 2002 | 780.06 | 780.06 |
| 2003 | 763.73 | 763.73 |
| 2004 | 788.53 | 788.53 |
| 2005 | 781.99 | 781.99 |
| 2006 | 787.22 | 787.22 |
Source: United States Energy Information Administration
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