|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 260.59 | NA |
| 1987 | 282.15 | 8.27 % |
| 1988 | 263.64 | -6.56 % |
| 1989 | 271.71 | 3.06 % |
| 1990 | 180.00 | -33.75 % |
| 1991 | 32.00 | -82.22 % |
| 1992 | 193.77 | 505.59 % |
| 1993 | 198.62 | 2.50 % |
| 1994 | 186.96 | -5.87 % |
| 1995 | 185.84 | -0.60 % |
| 1996 | 186.59 | 0.40 % |
| 1997 | 191.91 | 2.85 % |
| 1998 | 209.17 | 8.99 % |
| 1999 | 214.94 | 2.76 % |
| 2000 | 162.78 | -24.27 % |
| 2001 | 159.72 | -1.88 % |
| 2002 | 150.83 | -5.57 % |
| 2003 | 190.16 | 26.08 % |
| 2004 | 187.05 | -1.64 % |
| 2005 | 179.47 | -4.05 % |
| 2006 | 228.59 | 27.37 % |
| 2007 | 209.65 | -8.28 % |
| 2008 | 206.20 | -1.64 % |
| 2009 | 203.56 | -1.28 % |
| 2010 | 213.38 | 4.82 % |
|
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