|
| year | consumption | change |
| 1980 | 314 | NA |
| 1981 | 280 | -10.83 % |
| 1982 | 327 | 16.79 % |
| 1983 | 342 | 4.59 % |
| 1984 | 343 | 0.29 % |
| 1985 | 359 | 4.66 % |
| 1986 | 388 | 8.08 % |
| 1987 | 441 | 13.66 % |
| 1988 | 436 | -1.13 % |
| 1989 | 448 | 2.75 % |
| 1990 | 477 | 6.47 % |
| 1991 | 466 | -2.31 % |
| 1992 | 492 | 5.58 % |
| 1993 | 565 | 14.84 % |
| 1994 | 541.8 | -4.11 % |
| 1995 | 608.28 | 12.27 % |
| 1996 | 633.66 | 4.17 % |
| 1997 | 630.58 | -0.49 % |
| 1998 | 629.07 | -0.24 % |
| 1999 | 626.53 | -0.40 % |
| 2000 | 666.88 | 6.44 % |
| 2001 | 618.62 | -7.24 % |
| 2002 | 657.73 | 6.32 % |
| 2003 | 644.97 | -1.94 % |
| 2004 | 661.37 | 2.54 % |
| 2005 | 659.33 | -0.31 % |
| 2006 | 677.62 | 2.77 % |
Source: United States Energy Information Administration
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