|
| year | production | change |
| 1980 | 52.6564 | NA |
| 1981 | 54.0221 | 2.59 % |
| 1982 | 53.9467 | -0.14 % |
| 1983 | 54.5037 | 1.03 % |
| 1984 | 59.3665 | 8.92 % |
| 1985 | 61.7636 | 4.04 % |
| 1986 | 63.0006 | 2.00 % |
| 1987 | 65.9496 | 4.68 % |
| 1988 | 69.1816 | 4.90 % |
| 1989 | 71.515 | 3.37 % |
| 1990 | 73.106 | 2.22 % |
| 1991 | 74.9027 | 2.46 % |
| 1992 | 74.9766 | 0.10 % |
| 1993 | 76.5062 | 2.04 % |
| 1994 | 77.06748 | 0.73 % |
| 1995 | 78.1068 | 1.35 % |
| 1996 | 81.8229 | 4.76 % |
| 1997 | 81.6879 | -0.16 % |
| 1998 | 83.1882 | 1.84 % |
| 1999 | 85.0803 | 2.27 % |
| 2000 | 88.4134 | 3.92 % |
| 2001 | 90.5545 | 2.42 % |
| 2002 | 92.3344 | 1.97 % |
| 2003 | 95.5143 | 3.44 % |
| 2004 | 98.53524 | 3.16 % |
| 2005 | 101.5242 | 3.03 % |
| 2006 | 103.9755 | 2.41 % |
Source: United States Energy Information Administration
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