|
Loading...
| year | consumption | change |
| 1986 | 4.30 | NA |
| 1987 | 5.60 | 30.23% |
| 1988 | 5.00 | -10.71% |
| 1989 | 6.30 | 26.00% |
| 1990 | 5.20 | -17.46% |
| 1991 | 5.90 | 13.46% |
| 1992 | 5.90 | 0.00% |
| 1993 | 6.60 | 11.86% |
| 1994 | 6.00 | -9.09% |
| 1995 | 6.20 | 3.33% |
| 1996 | 7.10 | 14.52% |
| 1997 | 8.20 | 15.49% |
| 1998 | 7.40 | -9.76% |
| 1999 | 13.00 | 75.68% |
| 2000 | 15.00 | 15.38% |
| 2001 | 14.00 | -6.67% |
| 2002 | 15.00 | 7.14% |
| 2003 | 15.00 | 0.00% |
| 2004 | 18.00 | 20.00% |
| 2005 | 19.00 | 5.56% |
| 2006 | 21.00 | 10.53% |
| 2007 | 24.00 | 14.29% |
| 2008 | 17.00 | -29.17% |
| 2009 | 15.00 | -11.76% |
| 2010 | 20.00 | 33.33% |
| 2011 | 32.00 | 60.00% |
| 2012 | 37.00 | 15.63% |
|
|
