|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 70.60 | NA |
| 1987 | 78.37 | 11.01 % |
| 1988 | 74.74 | -4.63 % |
| 1989 | 84.00 | 12.39 % |
| 1990 | 88.06 | 4.83 % |
| 1991 | 84.76 | -3.74 % |
| 1992 | 86.80 | 2.40 % |
| 1993 | 84.11 | -3.10 % |
| 1994 | 85.70 | 1.89 % |
| 1995 | 81.08 | -5.39 % |
| 1996 | 113.48 | 39.96 % |
| 1997 | 104.28 | -8.10 % |
| 1998 | 106.99 | 2.60 % |
| 1999 | 115.54 | 7.99 % |
| 2000 | 114.20 | -1.16 % |
| 2001 | 119.00 | 4.20 % |
| 2002 | 109.28 | -8.17 % |
| 2003 | 111.15 | 1.71 % |
| 2004 | 115.67 | 4.07 % |
| 2005 | 121.45 | 5.00 % |
| 2006 | 85.30 | -29.76 % |
| 2007 | 78.45 | -8.03 % |
| 2008 | 73.94 | -5.75 % |
| 2009 | 67.84 | -8.25 % |
| 2010 | 76.84 | 13.26 % |
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