|
Loading...
| year | consumption | change |
| 1986 | 3.70 | NA |
| 1987 | 3.80 | 2.70% |
| 1988 | 4.40 | 15.79% |
| 1989 | 3.90 | -11.36% |
| 1990 | 11.00 | 182.05% |
| 1991 | 17.00 | 54.55% |
| 1992 | 4.10 | -75.88% |
| 1993 | 13.00 | 217.07% |
| 1994 | 2.10 | -83.85% |
| 1995 | 6.10 | 190.48% |
| 1996 | 7.60 | 24.59% |
| 1997 | 7.90 | 3.95% |
| 1998 | 8.20 | 3.80% |
| 1999 | 8.10 | -1.22% |
| 2000 | 7.80 | -3.70% |
| 2001 | 7.90 | 1.28% |
| 2002 | 7.90 | 0.00% |
| 2003 | 7.80 | -1.27% |
| 2004 | 7.90 | 1.28% |
| 2005 | 8.50 | 7.59% |
| 2006 | 12.00 | 41.18% |
| 2007 | 12.00 | 0.00% |
| 2008 | 13.00 | 8.33% |
| 2009 | 4.50 | -65.38% |
| 2010 | 3.90 | -13.33% |
| 2011 | 3.50 | -10.26% |
| 2012 | 3.40 | -2.86% |
|
|
