|
Loading...
| year | consumption | change |
| 1986 | 8.70 | NA |
| 1987 | 8.00 | -8.05% |
| 1988 | 9.60 | 20.00% |
| 1989 | 8.40 | -12.50% |
| 1990 | 10.00 | 19.05% |
| 1991 | 8.90 | -11.00% |
| 1992 | 9.20 | 3.37% |
| 1993 | 9.90 | 7.61% |
| 1994 | 9.90 | 0.00% |
| 1995 | 8.60 | -13.13% |
| 1996 | 12.00 | 39.53% |
| 1997 | 11.00 | -8.33% |
| 1998 | 11.00 | 0.00% |
| 1999 | 15.00 | 36.36% |
| 2000 | 15.00 | 0.00% |
| 2001 | 17.00 | 13.33% |
| 2002 | 17.00 | 0.00% |
| 2003 | 16.00 | -5.88% |
| 2004 | 16.00 | 0.00% |
| 2005 | 17.00 | 6.25% |
| 2006 | 20.00 | 17.65% |
| 2007 | 16.00 | -20.00% |
| 2008 | 27.00 | 68.75% |
| 2009 | 27.00 | 0.00% |
| 2010 | 28.00 | 3.70% |
| 2011 | 27.00 | -3.57% |
| 2012 | 22.00 | -18.52% |
|
|
