|
| year | exports | change |
| 1984 | 47.71 | NA |
| 1985 | 44.13 | -7.51 % |
| 1986 | 47.41 | 7.44 % |
| 1987 | 49.37 | 4.14 % |
| 1988 | 59.32 | 20.13 % |
| 1989 | 48.83 | -17.67 % |
| 1990 | 47.83 | -2.06 % |
| 1991 | 39.55 | -17.30 % |
| 1992 | 49.26 | 24.53 % |
| 1993 | 39.59 | -19.63 % |
| 1994 | 35.86 | -9.43 % |
| 1995 | 20.26 | -43.49 % |
| 1996 | 19.29 | -4.82 % |
| 1997 | 20.84 | 8.06 % |
| 1998 | 20.68 | -0.77 % |
| 1999 | 23.58 | 14.03 % |
| 2000 | 20.35 | -13.71 % |
| 2001 | 16.81 | -17.39 % |
| 2002 | 27.23 | 61.98 % |
| 2003 | 32.25 | 18.42 % |
| 2004 | 29.10 | -9.76 % |
| 2005 | 27.91 | -4.10 % |
| 2006 | 31.24 | 11.94 % |
| 2007 | 28.29 | -9.46 % |
| 2008 | 27.17 | -3.93 % |
| 2009 | 26.39 | -2.89 % |
| 2010 | 33.91 | 28.51 % |
|
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