|
| year | exports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 11.40 | NA |
| 1987 | 10.03 | -11.97 % |
| 1988 | 13.33 | 32.85 % |
| 1989 | 13.36 | 0.23 % |
| 1990 | 11.11 | -16.86 % |
| 1991 | 10.81 | -2.70 % |
| 1992 | 13.47 | 24.63 % |
| 1993 | 18.44 | 36.84 % |
| 1994 | 18.07 | -2.00 % |
| 1995 | 18.28 | 1.16 % |
| 1996 | 17.63 | -3.54 % |
| 1997 | 19.01 | 7.80 % |
| 1998 | 19.15 | 0.77 % |
| 1999 | 24.42 | 27.53 % |
| 2000 | 28.47 | 16.58 % |
| 2001 | 28.32 | -0.53 % |
| 2002 | 18.91 | -33.25 % |
| 2003 | 18.13 | -4.11 % |
| 2004 | 17.83 | -1.62 % |
| 2005 | 23.36 | 30.99 % |
| 2006 | 30.31 | 29.75 % |
| 2007 | 32.03 | 5.66 % |
| 2008 | 24.04 | -24.95 % |
| 2009 | 19.87 | -17.35 % |
| 2010 | 14.12 | -28.91 % |
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