|
Loading...
| year | consumption | change |
| 1980 | 8.40 | NA |
| 1981 | 8.30 | -1.19% |
| 1982 | 8.50 | 2.41% |
| 1983 | 8.40 | -1.18% |
| 1984 | 8.70 | 3.57% |
| 1985 | 9.50 | 9.20% |
| 1986 | 9.80 | 3.16% |
| 1987 | 11.00 | 12.24% |
| 1988 | 11.00 | 0.00% |
| 1989 | 11.00 | 0.00% |
| 1990 | 12.00 | 9.09% |
| 1991 | 13.00 | 8.33% |
| 1992 | 13.00 | 0.00% |
| 1993 | 14.00 | 7.69% |
| 1994 | 14.00 | 0.00% |
| 1995 | 15.00 | 7.14% |
| 1996 | 16.00 | 6.67% |
| 1997 | 17.00 | 6.25% |
| 1998 | 18.00 | 5.88% |
| 1999 | 19.00 | 5.56% |
| 2000 | 20.00 | 5.26% |
| 2001 | 21.00 | 5.00% |
| 2002 | 22.00 | 4.76% |
| 2003 | 22.00 | 0.00% |
| 2004 | 23.00 | 4.55% |
| 2005 | 24.00 | 4.35% |
| 2006 | 25.00 | 4.17% |
| 2007 | 25.00 | 0.00% |
| 2008 | 26.00 | 4.00% |
| 2009 | 25.00 | -3.85% |
| 2010 | 25.00 | 0.00% |
| 2011 | 25.00 | 0.00% |
| 2012 | 24.00 | -4.00% |
| 2013 | 24.00 | 0.00% |
|
|
