|
| year | production | change |
| 1980 | | NA |
| 1981 | | NA |
| 1982 | | NA |
| 1983 | | NA |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | | NA |
| 1993 | | NA |
| 1994 | | NA |
| 1995 | | NA |
| 1996 | | NA |
| 1997 | | NA |
| 1998 | .71 | NA |
| 1999 | .71 | 0.00 % |
| 2000 | 1.06 | 50.00 % |
| 2001 | 1.06 | 0.00 % |
| 2002 | 44.85 | 4,133.33 % |
| 2003 | 45.91 | 2.36 % |
| 2004 | 3.53 | -92.31 % |
| 2005 | 45.91 | 1,200.00 % |
| 2006 | 45.91 | 0.00 % |
| 2007 | 103.12 | 124.62 % |
| 2008 | 210.12 | 103.77 % |
| 2009 | 221.43 | 5.38 % |
| 2010 | 230.96 | 4.31 % |
| 2011 | 242.97 | 5.20 % |
|
|