|
| year | exports | change |
| 1984 | 25.25 | NA |
| 1985 | 22.15 | -12.29 % |
| 1986 | 25.63 | 15.69 % |
| 1987 | 30.63 | 19.55 % |
| 1988 | 27.86 | -9.06 % |
| 1989 | 26.36 | -5.38 % |
| 1990 | 26.40 | 0.16 % |
| 1991 | 25.45 | -3.60 % |
| 1992 | 25.62 | 0.66 % |
| 1993 | 17.44 | -31.91 % |
| 1994 | 14.81 | -15.10 % |
| 1995 | 4.90 | -66.91 % |
| 1996 | 2.58 | -47.28 % |
| 1997 | 4.36 | 68.79 % |
| 1998 | 5.27 | 20.79 % |
| 1999 | 6.71 | 27.46 % |
| 2000 | 4.33 | -35.55 % |
| 2001 | 2.72 | -37.14 % |
| 2002 | 4.38 | 61.11 % |
| 2003 | 5.20 | 18.72 % |
| 2004 | 3.36 | -35.45 % |
| 2005 | 6.91 | 105.69 % |
| 2006 | 3.09 | -55.31 % |
| 2007 | 1.23 | -60.14 % |
| 2008 | 1.59 | 29.47 % |
| 2009 | 1.64 | 2.98 % |
| 2010 | 5.63 | 243.42 % |
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