|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 151.01 | NA |
| 1987 | 146.40 | -3.05 % |
| 1988 | 165.22 | 12.86 % |
| 1989 | 200.44 | 21.32 % |
| 1990 | 202.64 | 1.10 % |
| 1991 | 195.50 | -3.53 % |
| 1992 | 193.53 | -1.01 % |
| 1993 | 204.29 | 5.56 % |
| 1994 | 203.02 | -0.62 % |
| 1995 | 245.92 | 21.13 % |
| 1996 | 264.27 | 7.46 % |
| 1997 | 265.66 | 0.53 % |
| 1998 | 276.21 | 3.97 % |
| 1999 | 291.23 | 5.44 % |
| 2000 | 288.60 | -0.90 % |
| 2001 | 253.12 | -12.30 % |
| 2002 | 221.19 | -12.61 % |
| 2003 | 241.82 | 9.33 % |
| 2004 | 249.02 | 2.98 % |
| 2005 | 252.73 | 1.49 % |
| 2006 | 192.96 | -23.65 % |
| 2007 | 164.09 | -14.96 % |
| 2008 | 189.78 | 15.66 % |
| 2009 | 150.57 | -20.66 % |
| 2010 | 159.00 | 5.60 % |
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