|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 62.00 | NA |
| 1987 | 62.00 | 0.00 % |
| 1988 | 63.00 | 1.61 % |
| 1989 | 68.00 | 7.94 % |
| 1990 | 85.00 | 25.00 % |
| 1991 | 80.48 | -5.32 % |
| 1992 | 84.48 | 4.98 % |
| 1993 | 93.18 | 10.30 % |
| 1994 | 95.30 | 2.27 % |
| 1995 | 97.42 | 2.22 % |
| 1996 | 98.31 | 0.92 % |
| 1997 | 158.84 | 61.56 % |
| 1998 | 44.61 | -71.91 % |
| 1999 | 28.53 | -36.05 % |
| 2000 | 183.00 | 541.50 % |
| 2001 | 174.00 | -4.92 % |
| 2002 | 156.40 | -10.11 % |
| 2003 | 140.30 | -10.29 % |
| 2004 | 144.25 | 2.81 % |
| 2005 | 127.66 | -11.50 % |
| 2006 | 133.59 | 4.64 % |
| 2007 | 139.56 | 4.47 % |
| 2008 | 134.12 | -3.90 % |
| 2009 | 116.69 | -13.00 % |
| 2010 | 96.87 | -16.99 % |
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