|
| year | production | change |
| 1984 | 95.64 | NA |
| 1985 | 99.09 | 3.61 % |
| 1986 | 98.83 | -0.27 % |
| 1987 | 102.28 | 3.49 % |
| 1988 | 105.41 | 3.06 % |
| 1989 | 99.09 | -6.00 % |
| 1990 | 80.94 | -18.31 % |
| 1991 | 75.06 | -7.27 % |
| 1992 | 89.77 | 19.60 % |
| 1993 | 100.17 | 11.58 % |
| 1994 | 101.58 | 1.41 % |
| 1995 | 99.84 | -1.71 % |
| 1996 | 115.28 | 15.46 % |
| 1997 | 122.28 | 6.07 % |
| 1998 | 132.75 | 8.56 % |
| 1999 | 142.68 | 7.48 % |
| 2000 | 157.03 | 10.06 % |
| 2001 | 153.90 | -1.99 % |
| 2002 | 133.08 | -13.53 % |
| 2003 | 141.95 | 6.67 % |
| 2004 | 153.13 | 7.88 % |
| 2005 | 152.73 | -0.26 % |
| 2006 | 171.44 | 12.25 % |
| 2007 | 179.67 | 4.80 % |
| 2008 | 198.28 | 10.36 % |
| 2009 | 205.57 | 3.67 % |
| 2010 | 224.48 | 9.20 % |
|
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