|
| 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 | 2,020.01 | NA |
| 1993 | 2,288.41 | 13.29 % |
| 1994 | 1,257.21 | -45.06 % |
| 1995 | 1,140.67 | -9.27 % |
| 1996 | 1,306.66 | 14.55 % |
| 1997 | 900.53 | -31.08 % |
| 1998 | 466.16 | -48.24 % |
| 1999 | 787.52 | 68.94 % |
| 2000 | 1,642.15 | 108.52 % |
| 2001 | 1,702.18 | 3.66 % |
| 2002 | 1,889.35 | 11.00 % |
| 2003 | 2,087.12 | 10.47 % |
| 2004 | 2,068.40 | -0.90 % |
| 2005 | 2,224.85 | 7.56 % |
| 2006 | 2,231.91 | 0.32 % |
| 2007 | 2,432.50 | 8.99 % |
| 2008 | 2,489.71 | 2.35 % |
| 2009 | 1,347.27 | -45.89 % |
| 2010 | 1,599.77 | 18.74 % |
| 2011 | 2,337.85 | 46.14 % |
|
|
