|
| year | exports | change |
| 1980 | 1,436.31 | NA |
| 1981 | 1,852.99 | 29.01 % |
| 1982 | 1,752.68 | -5.41 % |
| 1983 | 1,631.42 | -6.92 % |
| 1984 | 1,921.33 | 17.77 % |
| 1985 | 1,834.25 | -4.53 % |
| 1986 | 1,354.74 | -26.14 % |
| 1987 | 1,441.82 | 6.43 % |
| 1988 | 2,256.43 | 56.50 % |
| 1989 | 1,322.77 | -41.38 % |
| 1990 | 1,067.04 | -19.33 % |
| 1991 | 1,143.08 | 7.13 % |
| 1992 | 992.08 | -13.21 % |
| 1993 | 1,222.46 | 23.22 % |
| 1994 | 1,080.27 | -11.63 % |
| 1995 | 770.52 | -28.67 % |
| 1996 | 707.68 | -8.15 % |
| 1997 | 622.81 | -11.99 % |
| 1998 | 576.51 | -7.43 % |
| 1999 | 595.25 | 3.25 % |
| 2000 | 881.85 | 48.15 % |
| 2001 | 763.90 | -13.37 % |
| 2002 | 529.11 | -30.74 % |
| 2003 | 551.16 | 4.17 % |
| 2004 | 1,040.58 | 88.80 % |
| 2005 | 1,033.97 | -0.64 % |
| 2006 | 927.04 | -10.34 % |
| 2007 | 1,112.23 | 19.98 % |
| 2008 | 1,299.63 | 16.85 % |
| 2009 | 787.05 | -39.44 % |
| 2010 | 279.99 | -64.43 % |
| 2011 | 162.04 | -42.13 % |
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