|
| year | production | change |
| 1980 | | NA |
| 1981 | | NA |
| 1982 | | NA |
| 1983 | | NA |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | 5,137.87 | NA |
| 1993 | 4,206.42 | -18.13 % |
| 1994 | 4,238.39 | 0.76 % |
| 1995 | 3,414.96 | -19.43 % |
| 1996 | 3,127.26 | -8.42 % |
| 1997 | 3,248.51 | 3.88 % |
| 1998 | 3,222.06 | -0.81 % |
| 1999 | 3,273.87 | 1.61 % |
| 2000 | 2,831.84 | -13.50 % |
| 2001 | 2,988.37 | 5.53 % |
| 2002 | 3,017.03 | 0.96 % |
| 2003 | 2,108.72 | -30.11 % |
| 2004 | 3,068.84 | 45.53 % |
| 2005 | 3,390.71 | 10.49 % |
| 2006 | 3,565.98 | 5.17 % |
| 2007 | 3,794.16 | 6.40 % |
| 2008 | 3,626.60 | -4.42 % |
| 2009 | 4,027.85 | 11.06 % |
| 2010 | 3,681.72 | -8.59 % |
| 2011 | 3,132.77 | -14.91 % |
|
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