|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 92.32 | NA |
| 1987 | 105.21 | 13.96 % |
| 1988 | 82.67 | -21.42 % |
| 1989 | 119.25 | 44.24 % |
| 1990 | 87.28 | -26.81 % |
| 1991 | 64.70 | -25.87 % |
| 1992 | 74.18 | 14.65 % |
| 1993 | 87.76 | 18.31 % |
| 1994 | 82.91 | -5.53 % |
| 1995 | 80.25 | -3.21 % |
| 1996 | 69.40 | -13.53 % |
| 1997 | 71.23 | 2.64 % |
| 1998 | 72.60 | 1.92 % |
| 1999 | 82.19 | 13.21 % |
| 2000 | 65.57 | -20.22 % |
| 2001 | 62.71 | -4.37 % |
| 2002 | 59.72 | -4.77 % |
| 2003 | 50.68 | -15.13 % |
| 2004 | 54.19 | 6.92 % |
| 2005 | 54.34 | 0.27 % |
| 2006 | 54.43 | 0.17 % |
| 2007 | 48.34 | -11.20 % |
| 2008 | 51.89 | 7.35 % |
| 2009 | 46.25 | -10.87 % |
| 2010 | 54.57 | 17.98 % |
|
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