|
Loading...
| year | production | consumption |
| 1980 | 7.00 | 387.00 |
| 1981 | 7.00 | 346.00 |
| 1982 | 5.00 | 318.00 |
| 1983 | 4.00 | 325.00 |
| 1984 | 4.00 | 314.00 |
| 1985 | 4.00 | 317.00 |
| 1986 | 4.00 | 331.00 |
| 1987 | 3.00 | 340.00 |
| 1988 | 3.00 | 340.00 |
| 1989 | 3.00 | 345.00 |
| 1990 | 2.00 | 280.00 |
| 1991 | 3.00 | 271.00 |
| 1992 | 3.20 | 279.00 |
| 1993 | 4.90 | 293.00 |
| 1994 | 5.00 | 304.00 |
| 1995 | 4.60 | 318.00 |
| 1996 | 5.00 | 361.00 |
| 1997 | 6.00 | 391.00 |
| 1998 | 7.40 | 404.00 |
| 1999 | 9.00 | 420.00 |
| 2000 | 13.00 | 411.00 |
| 2001 | 15.00 | 405.00 |
| 2002 | 13.00 | 406.00 |
| 2003 | 15.00 | 431.00 |
| 2004 | 17.00 | 454.00 |
| 2005 | 16.00 | 471.00 |
| 2006 | 15.00 | 502.00 |
| 2007 | 14.00 | 524.00 |
| 2008 | 14.00 | 539.00 |
| 2009 | 12.00 | 544.00 |
| 2010 | 13.00 | 568.00 |
| 2011 | 12.00 | 560.00 |
| 2012 | 13.00 | 534.00 |
| 2013 | 19.00 | 507.00 |
|
|
