|
| year | exports | change |
| 1984 | 14.99 | NA |
| 1985 | 21.34 | 42.36 % |
| 1986 | 18.99 | -11.01 % |
| 1987 | 22.12 | 16.44 % |
| 1988 | 17.08 | -22.76 % |
| 1989 | 20.44 | 19.62 % |
| 1990 | 24.03 | 17.57 % |
| 1991 | 30.54 | 27.12 % |
| 1992 | 28.18 | -7.74 % |
| 1993 | 29.97 | 6.36 % |
| 1994 | 28.22 | -5.83 % |
| 1995 | 37.50 | 32.88 % |
| 1996 | 38.16 | 1.76 % |
| 1997 | 39.66 | 3.94 % |
| 1998 | 37.09 | -6.49 % |
| 1999 | 31.02 | -16.37 % |
| 2000 | 41.08 | 32.42 % |
| 2001 | 38.55 | -6.15 % |
| 2002 | 37.63 | -2.39 % |
| 2003 | 46.81 | 24.41 % |
| 2004 | 47.13 | 0.67 % |
| 2005 | 52.95 | 12.34 % |
| 2006 | 51.01 | -3.66 % |
| 2007 | 47.16 | -7.54 % |
| 2008 | 41.52 | -11.97 % |
| 2009 | 31.49 | -24.14 % |
| 2010 | 31.65 | 0.50 % |
|
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