|
| year | production | change |
| 1984 | 70.93 | NA |
| 1985 | 73.66 | 3.85 % |
| 1986 | 74.35 | 0.94 % |
| 1987 | 92.49 | 24.39 % |
| 1988 | 86.13 | -6.87 % |
| 1989 | 88.99 | 3.32 % |
| 1990 | 120.56 | 35.48 % |
| 1991 | 119.50 | -0.88 % |
| 1992 | 127.96 | 7.08 % |
| 1993 | 131.73 | 2.94 % |
| 1994 | 139.86 | 6.17 % |
| 1995 | 122.07 | -12.72 % |
| 1996 | 136.21 | 11.58 % |
| 1997 | 144.48 | 6.07 % |
| 1998 | 139.47 | -3.46 % |
| 1999 | 148.24 | 6.29 % |
| 2000 | 140.96 | -4.91 % |
| 2001 | 132.42 | -6.06 % |
| 2002 | 122.82 | -7.25 % |
| 2003 | 135.57 | 10.38 % |
| 2004 | 127.23 | -6.15 % |
| 2005 | 139.68 | 9.78 % |
| 2006 | 143.76 | 2.93 % |
| 2007 | 140.08 | -2.56 % |
| 2008 | 124.62 | -11.04 % |
| 2009 | 125.72 | 0.88 % |
| 2010 | 119.34 | -5.07 % |
|
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