|
| year | production | change |
| 1980 | 283.00 | NA |
| 1981 | 264.00 | -6.71 % |
| 1982 | 306.00 | 15.91 % |
| 1983 | 365.00 | 19.28 % |
| 1984 | 440.00 | 20.55 % |
| 1985 | 440.00 | 0.00 % |
| 1986 | 504.00 | 14.55 % |
| 1987 | 497.00 | -1.39 % |
| 1988 | 540.00 | 8.65 % |
| 1989 | 585.00 | 8.33 % |
| 1990 | 619.00 | 5.81 % |
| 1991 | 646.00 | 4.36 % |
| 1992 | 653.39 | 1.14 % |
| 1993 | 640.00 | -2.05 % |
| 1994 | 644.99 | 0.78 % |
| 1995 | 682.49 | 5.82 % |
| 1996 | 695.03 | 1.84 % |
| 1997 | 700.00 | 0.72 % |
| 1998 | 720.00 | 2.86 % |
| 1999 | 693.00 | -3.75 % |
| 2000 | 690.03 | -0.43 % |
| 2001 | 659.21 | -4.47 % |
| 2002 | 698.46 | 5.95 % |
| 2003 | 737.86 | 5.64 % |
| 2004 | 755.35 | 2.37 % |
| 2005 | 631.07 | -16.45 % |
| 2006 | 612.60 | -2.93 % |
| 2007 | 588.22 | -3.98 % |
| 2008 | 608.80 | 3.50 % |
| 2009 | 577.87 | -5.08 % |
| 2010 | 563.40 | -2.50 % |
| 2011 | 513.72 | -8.82 % |
| 2012 | 525.76 | 2.34 % |
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