|
Loading...
| year | production | consumption |
| 1986 | 76.20 | 82.20 |
| 1987 | 72.40 | 83.60 |
| 1988 | 67.50 | 87.40 |
| 1989 | 66.10 | 88.80 |
| 1990 | 63.70 | 87.10 |
| 1991 | 64.70 | 84.50 |
| 1992 | 60.40 | 85.70 |
| 1993 | 64.10 | 91.60 |
| 1994 | 66.90 | 97.30 |
| 1995 | 61.70 | 92.50 |
| 1996 | 67.50 | 111.20 |
| 1997 | 57.70 | 103.00 |
| 1998 | 57.30 | 97.90 |
| 1999 | 63.60 | 118.00 |
| 2000 | 69.50 | 129.90 |
| 2001 | 76.00 | 132.00 |
| 2002 | 57.90 | 131.80 |
| 2003 | 52.40 | 132.60 |
| 2004 | 51.10 | 134.20 |
| 2005 | 60.90 | 114.50 |
| 2006 | 56.30 | 109.90 |
| 2007 | 61.60 | 156.60 |
| 2008 | 72.00 | 138.80 |
| 2009 | 58.80 | 144.40 |
| 2010 | 58.20 | 143.80 |
| 2011 | 46.10 | 151.20 |
| 2012 | 32.40 | 157.90 |
|
|