|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 202.00 | NA |
| 1987 | 217.00 | 7.43 % |
| 1988 | 246.00 | 13.36 % |
| 1989 | 234.00 | -4.88 % |
| 1990 | 240.00 | 2.56 % |
| 1991 | 254.97 | 6.24 % |
| 1992 | 248.36 | -2.59 % |
| 1993 | 245.38 | -1.20 % |
| 1994 | 254.90 | 3.88 % |
| 1995 | 248.02 | -2.70 % |
| 1996 | 259.00 | 4.43 % |
| 1997 | 254.29 | -1.82 % |
| 1998 | 259.09 | 1.89 % |
| 1999 | 291.68 | 12.58 % |
| 2000 | 293.33 | 0.57 % |
| 2001 | 289.74 | -1.22 % |
| 2002 | 272.47 | -5.96 % |
| 2003 | 294.46 | 8.07 % |
| 2004 | 339.57 | 15.32 % |
| 2005 | 347.63 | 2.37 % |
| 2006 | 281.02 | -19.16 % |
| 2007 | 351.72 | 25.16 % |
| 2008 | 339.75 | -3.40 % |
| 2009 | 355.13 | 4.53 % |
| 2010 | 375.55 | 5.75 % |
|
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