|
Loading...
| year | consumption | change |
| 1980 | 16.00 | NA |
| 1981 | 16.00 | 0.00% |
| 1982 | 16.00 | 0.00% |
| 1983 | 15.00 | -6.25% |
| 1984 | 16.00 | 6.67% |
| 1985 | 16.00 | 0.00% |
| 1986 | 16.00 | 0.00% |
| 1987 | 19.00 | 18.75% |
| 1988 | 19.00 | 0.00% |
| 1989 | 19.00 | 0.00% |
| 1990 | 20.00 | 5.26% |
| 1991 | 21.00 | 5.00% |
| 1992 | 21.00 | 0.00% |
| 1993 | 20.00 | -4.76% |
| 1994 | 21.00 | 5.00% |
| 1995 | 21.00 | 0.00% |
| 1996 | 20.00 | -4.76% |
| 1997 | 21.00 | 5.00% |
| 1998 | 23.00 | 9.52% |
| 1999 | 24.00 | 4.35% |
| 2000 | 24.00 | 0.00% |
| 2001 | 25.00 | 4.17% |
| 2002 | 28.00 | 12.00% |
| 2003 | 29.00 | 3.57% |
| 2004 | 32.00 | 10.34% |
| 2005 | 35.00 | 9.38% |
| 2006 | 40.00 | 14.29% |
| 2007 | 42.00 | 5.00% |
| 2008 | 43.00 | 2.38% |
| 2009 | 47.00 | 9.30% |
| 2010 | 45.00 | -4.26% |
| 2011 | 46.00 | 2.22% |
| 2012 | 49.00 | 6.52% |
| 2013 | 50.00 | 2.04% |
|
|