|
| year | production | change |
| 1984 | 554.75 | NA |
| 1985 | 556.55 | 0.32 % |
| 1986 | 546.35 | -1.83 % |
| 1987 | 571.37 | 4.58 % |
| 1988 | 598.85 | 4.81 % |
| 1989 | 606.33 | 1.25 % |
| 1990 | 611.80 | 0.90 % |
| 1991 | 599.46 | -2.02 % |
| 1992 | 590.44 | -1.50 % |
| 1993 | 620.56 | 5.10 % |
| 1994 | 632.76 | 1.97 % |
| 1995 | 644.25 | 1.82 % |
| 1996 | 667.39 | 3.59 % |
| 1997 | 662.65 | -0.71 % |
| 1998 | 665.36 | 0.41 % |
| 1999 | 703.62 | 5.75 % |
| 2000 | 722.13 | 2.63 % |
| 2001 | 753.02 | 4.28 % |
| 2002 | 788.38 | 4.70 % |
| 2003 | 787.15 | -0.16 % |
| 2004 | 769.66 | -2.22 % |
| 2005 | 754.03 | -2.03 % |
| 2006 | 721.85 | -4.27 % |
| 2007 | 760.71 | 5.38 % |
| 2008 | 701.30 | -7.81 % |
| 2009 | 717.82 | 2.36 % |
| 2010 | 719.23 | 0.20 % |
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