|
| year | exports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 18.50 | NA |
| 1987 | 23.00 | 24.32 % |
| 1988 | 11.79 | -48.74 % |
| 1989 | 17.85 | 51.41 % |
| 1990 | 22.18 | 24.22 % |
| 1991 | 27.99 | 26.22 % |
| 1992 | 39.57 | 41.38 % |
| 1993 | 9.39 | -76.28 % |
| 1994 | 8.88 | -5.43 % |
| 1995 | 16.77 | 88.97 % |
| 1996 | 16.21 | -3.35 % |
| 1997 | 24.94 | 53.84 % |
| 1998 | 15.36 | -38.39 % |
| 1999 | 5.70 | -62.92 % |
| 2000 | 1.24 | -78.31 % |
| 2001 | 5.42 | 338.75 % |
| 2002 | 2.48 | -54.22 % |
| 2003 | 14.25 | 474.29 % |
| 2004 | 19.49 | 36.72 % |
| 2005 | 8.47 | -56.55 % |
| 2006 | 6.00 | -29.09 % |
| 2007 | 5.78 | -3.65 % |
| 2008 | 8.98 | 55.21 % |
| 2009 | 10.22 | 13.80 % |
| 2010 | 13.21 | 29.31 % |
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