|
| year | production | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 48.90 | NA |
| 1987 | 61.08 | 24.91 % |
| 1988 | 62.42 | 2.19 % |
| 1989 | 73.99 | 18.54 % |
| 1990 | 74.80 | 1.10 % |
| 1991 | 53.75 | -28.14 % |
| 1992 | 55.96 | 4.12 % |
| 1993 | 73.03 | 30.50 % |
| 1994 | 75.36 | 3.19 % |
| 1995 | 93.51 | 24.08 % |
| 1996 | 103.89 | 11.09 % |
| 1997 | 108.61 | 4.55 % |
| 1998 | 109.68 | 0.98 % |
| 1999 | 119.34 | 8.81 % |
| 2000 | 123.74 | 3.69 % |
| 2001 | 149.11 | 20.50 % |
| 2002 | 180.18 | 20.84 % |
| 2003 | 214.64 | 19.13 % |
| 2004 | 257.17 | 19.81 % |
| 2005 | 259.00 | 0.71 % |
| 2006 | 260.15 | 0.45 % |
| 2007 | 284.48 | 9.35 % |
| 2008 | 152.79 | -46.29 % |
| 2009 | 264.40 | 73.05 % |
| 2010 | 181.77 | -31.25 % |
|
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