|
Loading...
| year | production | consumption |
| 1992 | 13.00 | 13.00 |
| 1993 | 10.00 | 13.00 |
| 1994 | 16.00 | 16.00 |
| 1995 | 9.80 | 9.80 |
| 1996 | 13.00 | 13.00 |
| 1997 | 6.30 | 5.90 |
| 1998 | 2.00 | 1.70 |
| 1999 | 5.00 | 4.70 |
| 2000 | 2.00 | 2.80 |
| 2001 | 1.50 | 3.20 |
| 2002 | 3.20 | 3.70 |
| 2003 | 4.90 | 8.90 |
| 2004 | 6.00 | 5.50 |
| 2005 | 6.60 | 5.50 |
| 2006 | 6.40 | 4.90 |
| 2007 | 5.90 | 4.50 |
| 2008 | 6.50 | 3.00 |
| 2009 | 6.30 | 2.90 |
| 2010 | 7.00 | 3.00 |
| 2011 | 7.10 | 4.60 |
| 2012 | 6.30 | 4.20 |
|
|
