|
Loading...
| year | consumption | change |
| 1980 | .37 | NA |
| 1981 | .38 | 2.70% |
| 1982 | .49 | 28.95% |
| 1983 | .41 | -16.33% |
| 1984 | .42 | 2.44% |
| 1985 | .43 | 2.38% |
| 1986 | .44 | 2.33% |
| 1987 | .45 | 2.27% |
| 1988 | .69 | 53.33% |
| 1989 | .77 | 11.59% |
| 1990 | .57 | -25.97% |
| 1991 | .64 | 12.28% |
| 1992 | .64 | 0.00% |
| 1993 | .64 | 0.00% |
| 1994 | .64 | 0.00% |
| 1995 | .66 | 3.13% |
| 1996 | .95 | 43.94% |
| 1997 | .96 | 1.05% |
| 1998 | 1.05 | 9.38% |
| 1999 | 1.03 | -1.90% |
| 2000 | 1.07 | 3.88% |
| 2001 | 1.50 | 40.19% |
| 2002 | 1.83 | 22.00% |
| 2003 | 2.06 | 12.57% |
| 2004 | 2.40 | 16.50% |
| 2005 | 2.63 | 9.58% |
| 2006 | 3.57 | 35.74% |
|
|