|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | 4.00 | NA |
| 1993 | 5.23 | 30.76 % |
| 1994 | 4.98 | -4.80 % |
| 1995 | 5.37 | 7.80 % |
| 1996 | 7.54 | 40.32 % |
| 1997 | 8.29 | 10.05 % |
| 1998 | 6.96 | -16.11 % |
| 1999 | 5.50 | -20.93 % |
| 2000 | 4.90 | -10.97 % |
| 2001 | 6.56 | 34.02 % |
| 2002 | 14.65 | 123.21 % |
| 2003 | 14.03 | -4.24 % |
| 2004 | 16.89 | 20.37 % |
| 2005 | 16.95 | 0.38 % |
| 2006 | 13.14 | -22.53 % |
| 2007 | 9.06 | -31.04 % |
| 2008 | 14.81 | 63.51 % |
| 2009 | 11.50 | -22.35 % |
| 2010 | 11.67 | 1.52 % |
|
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