|
| year | exports | change |
| 1980 | | NA |
| 1981 | | NA |
| 1982 | | NA |
| 1983 | | NA |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | 25.35 | NA |
| 1989 | 18.74 | -26.09 % |
| 1990 | 46.30 | 147.06 % |
| 1991 | 106.92 | 130.95 % |
| 1992 | 99.21 | -7.22 % |
| 1993 | 117.95 | 18.89 % |
| 1994 | 68.34 | -42.06 % |
| 1995 | 88.18 | 29.03 % |
| 1996 | 26.46 | -70.00 % |
| 1997 | 17.64 | -33.33 % |
| 1998 | 11.02 | -37.50 % |
| 1999 | 12.13 | 10.00 % |
| 2000 | 29.76 | 145.45 % |
| 2001 | 54.01 | 81.48 % |
| 2002 | 58.42 | 8.16 % |
| 2003 | 56.22 | -3.77 % |
| 2004 | 21.65 | -61.49 % |
| 2005 | 68.38 | 215.86 % |
| 2006 | 104.31 | 52.55 % |
| 2007 | 102.93 | -1.33 % |
| 2008 | 85.39 | -17.04 % |
| 2009 | 10.63 | -87.55 % |
| 2010 | 108.03 | 916.49 % |
| 2011 | 342.82 | 217.35 % |
|
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