|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | 91.79 | NA |
| 1993 | 88.64 | -3.43 % |
| 1994 | 79.77 | -10.01 % |
| 1995 | 73.02 | -8.46 % |
| 1996 | 75.67 | 3.63 % |
| 1997 | 65.04 | -14.04 % |
| 1998 | 51.03 | -21.54 % |
| 1999 | 37.43 | -26.65 % |
| 2000 | 56.47 | 50.88 % |
| 2001 | 63.83 | 13.03 % |
| 2002 | 47.26 | -25.97 % |
| 2003 | 45.52 | -3.68 % |
| 2004 | 58.91 | 29.43 % |
| 2005 | 72.14 | 22.45 % |
| 2006 | 90.74 | 25.79 % |
| 2007 | 89.56 | -1.30 % |
| 2008 | 89.42 | -0.16 % |
| 2009 | 90.09 | 0.75 % |
| 2010 | 94.34 | 4.72 % |
|
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