|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 38.86 | NA |
| 1987 | 39.13 | 0.69 % |
| 1988 | 45.66 | 16.70 % |
| 1989 | 62.88 | 37.69 % |
| 1990 | 64.49 | 2.57 % |
| 1991 | 65.72 | 1.89 % |
| 1992 | 76.61 | 16.58 % |
| 1993 | 86.03 | 12.30 % |
| 1994 | 104.91 | 21.94 % |
| 1995 | 109.79 | 4.65 % |
| 1996 | 159.16 | 44.97 % |
| 1997 | 158.62 | -0.34 % |
| 1998 | 143.53 | -9.51 % |
| 1999 | 145.17 | 1.14 % |
| 2000 | 130.07 | -10.40 % |
| 2001 | 121.07 | -6.92 % |
| 2002 | 120.91 | -0.13 % |
| 2003 | 116.04 | -4.03 % |
| 2004 | 128.03 | 10.33 % |
| 2005 | 166.25 | 29.85 % |
| 2006 | 125.03 | -24.79 % |
| 2007 | 153.45 | 22.74 % |
| 2008 | 130.90 | -14.70 % |
| 2009 | 132.10 | 0.92 % |
| 2010 | 116.67 | -11.68 % |
|
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