|
| year | production | change |
| 1984 | 814.30 | NA |
| 1985 | 765.26 | -6.02 % |
| 1986 | 2,277.99 | 197.67 % |
| 1987 | 1,822.92 | -19.98 % |
| 1988 | 1,691.25 | -7.22 % |
| 1989 | 1,632.85 | -3.45 % |
| 1990 | 1,726.93 | 5.76 % |
| 1991 | 1,665.27 | -3.57 % |
| 1992 | 1,794.12 | 7.74 % |
| 1993 | 1,869.30 | 4.19 % |
| 1994 | 1,808.17 | -3.27 % |
| 1995 | 1,860.04 | 2.87 % |
| 1996 | 1,907.85 | 2.57 % |
| 1997 | 2,016.38 | 5.69 % |
| 1998 | 1,831.72 | -9.16 % |
| 1999 | 1,883.07 | 2.80 % |
| 2000 | 2,005.63 | 6.51 % |
| 2001 | 2,034.12 | 1.42 % |
| 2002 | 1,908.97 | -6.15 % |
| 2003 | 1,935.03 | 1.37 % |
| 2004 | 1,867.62 | -3.48 % |
| 2005 | 1,923.68 | 3.00 % |
| 2006 | 1,806.10 | -6.11 % |
| 2007 | 1,535.48 | -14.98 % |
| 2008 | 1,554.41 | 1.23 % |
| 2009 | 1,565.16 | 0.69 % |
| 2010 | 1,583.95 | 1.20 % |
|
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