|
| year | production | change |
| 1984 | 405.29 | NA |
| 1985 | 392.17 | -3.24 % |
| 1986 | 393.87 | 0.43 % |
| 1987 | 410.91 | 4.33 % |
| 1988 | 439.79 | 7.03 % |
| 1989 | 453.12 | 3.03 % |
| 1990 | 463.36 | 2.26 % |
| 1991 | 448.64 | -3.18 % |
| 1992 | 431.03 | -3.93 % |
| 1993 | 465.28 | 7.95 % |
| 1994 | 480.16 | 3.20 % |
| 1995 | 472.45 | -1.60 % |
| 1996 | 514.82 | 8.97 % |
| 1997 | 526.13 | 2.20 % |
| 1998 | 518.93 | -1.37 % |
| 1999 | 545.39 | 5.10 % |
| 2000 | 574.77 | 5.39 % |
| 2001 | 587.03 | 2.13 % |
| 2002 | 597.88 | 1.85 % |
| 2003 | 635.41 | 6.28 % |
| 2004 | 643.90 | 1.34 % |
| 2005 | 630.96 | -2.01 % |
| 2006 | 627.54 | -0.54 % |
| 2007 | 636.43 | 1.42 % |
| 2008 | 629.29 | -1.12 % |
| 2009 | 602.29 | -4.29 % |
| 2010 | 618.31 | 2.66 % |
|
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