|
| year | production | change |
| 1984 | 105.01 | NA |
| 1985 | 103.93 | -1.03 % |
| 1986 | 115.64 | 11.27 % |
| 1987 | 134.30 | 16.14 % |
| 1988 | 134.32 | 0.01 % |
| 1989 | 126.17 | -6.07 % |
| 1990 | 134.20 | 6.37 % |
| 1991 | 130.75 | -2.57 % |
| 1992 | 134.32 | 2.74 % |
| 1993 | 148.63 | 10.65 % |
| 1994 | 151.67 | 2.05 % |
| 1995 | 159.05 | 4.86 % |
| 1996 | 151.17 | -4.95 % |
| 1997 | 148.67 | -1.66 % |
| 1998 | 162.87 | 9.55 % |
| 1999 | 157.60 | -3.24 % |
| 2000 | 135.46 | -14.05 % |
| 2001 | 150.02 | 10.75 % |
| 2002 | 157.79 | 5.18 % |
| 2003 | 165.28 | 4.75 % |
| 2004 | 156.23 | -5.48 % |
| 2005 | 155.36 | -0.56 % |
| 2006 | 154.29 | -0.68 % |
| 2007 | 143.40 | -7.06 % |
| 2008 | 144.27 | 0.61 % |
| 2009 | 104.27 | -27.72 % |
| 2010 | 109.17 | 4.70 % |
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