|
| year | exports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | .04 | NA |
| 1987 | .03 | -18.30 % |
| 1988 | .04 | 22.08 % |
| 1989 | .04 | 0.26 % |
| 1990 | | NA |
| 1991 | .04 | NA |
| 1992 | | NA |
| 1993 | .04 | NA |
| 1994 | .04 | 0.00 % |
| 1995 | .04 | 0.00 % |
| 1996 | .04 | -0.26 % |
| 1997 | .04 | 0.26 % |
| 1998 | .04 | 0.00 % |
| 1999 | .04 | 0.02 % |
| 2000 | .25 | 498.30 % |
| 2001 | | NA |
| 2002 | | NA |
| 2003 | | NA |
| 2004 | | NA |
| 2005 | .04 | NA |
| 2006 | | NA |
| 2007 | | NA |
| 2008 | | NA |
| 2009 | | NA |
| 2010 | | NA |
|
|