|
| year | production | change |
| 1980 | 1936 | NA |
| 1981 | 2313 | 19.47 % |
| 1982 | 2748 | 18.81 % |
| 1983 | 2689 | -2.15 % |
| 1984 | 2780 | 3.38 % |
| 1985 | 2745 | -1.26 % |
| 1986 | 2435 | -11.29 % |
| 1987 | 2548 | 4.64 % |
| 1988 | 2512 | -1.41 % |
| 1989 | 2519.76 | 0.31 % |
| 1990 | 2553.03 | 1.32 % |
| 1991 | 2679.8 | 4.97 % |
| 1992 | 2669.22 | -0.39 % |
| 1993 | 2673 | 0.14 % |
| 1994 | 2685 | 0.45 % |
| 1995 | 2617.59 | -2.51 % |
| 1996 | 2855.19 | 9.08 % |
| 1997 | 3022.62 | 5.86 % |
| 1998 | 3070.46 | 1.58 % |
| 1999 | 2906.1 | -5.35 % |
| 2000 | 3012.12 | 3.65 % |
| 2001 | 3127.05 | 3.82 % |
| 2002 | 3177.22 | 1.60 % |
| 2003 | 3370.89 | 6.10 % |
| 2004 | 3383 | 0.36 % |
| 2005 | 3333.56 | -1.46 % |
| 2006 | 3255.65 | -2.34 % |
Source: United States Energy Information Administration
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