|
| year | exports | change |
| 1980 | 2,479.10 | NA |
| 1981 | 2,004.00 | -19.16 % |
| 1982 | 1,484.81 | -25.91 % |
| 1983 | 1,656.77 | 11.58 % |
| 1984 | 2,387.61 | 44.11 % |
| 1985 | 2,558.47 | 7.16 % |
| 1986 | 3,505.35 | 37.01 % |
| 1987 | 2,928.84 | -16.45 % |
| 1988 | 3,012.62 | 2.86 % |
| 1989 | 2,138.48 | -29.02 % |
| 1990 | 3,687.23 | 72.42 % |
| 1991 | 3,887.85 | 5.44 % |
| 1992 | 3,716.99 | -4.39 % |
| 1993 | 3,528.50 | -5.07 % |
| 1994 | 4,519.48 | 28.08 % |
| 1995 | 4,390.51 | -2.85 % |
| 1996 | 3,619.99 | -17.55 % |
| 1997 | 4,932.84 | 36.27 % |
| 1998 | 10,068.51 | 104.11 % |
| 1999 | 8,951.87 | -11.09 % |
| 2000 | 10,972.41 | 22.57 % |
| 2001 | 19,316.90 | 76.05 % |
| 2002 | 10,209.61 | -47.15 % |
| 2003 | 8,666.37 | -15.12 % |
| 2004 | 10,624.08 | 22.59 % |
| 2005 | 8,523.07 | -19.78 % |
| 2006 | 11,759.46 | 37.97 % |
| 2007 | 13,721.57 | 16.69 % |
| 2008 | 8,548.43 | -37.70 % |
| 2009 | 5,364.95 | -37.24 % |
| 2010 | 6,633.71 | 23.65 % |
| 2011 | 6,244.59 | -5.87 % |
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