|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | | NA |
| 1993 | | NA |
| 1994 | | NA |
| 1995 | 34.23 | NA |
| 1996 | 42.94 | 25.44 % |
| 1997 | 45.67 | 6.37 % |
| 1998 | 42.30 | -7.38 % |
| 1999 | 37.15 | -12.17 % |
| 2000 | 36.16 | -2.66 % |
| 2001 | .22 | -99.38 % |
| 2002 | .06 | -71.43 % |
| 2003 | 1.88 | 2,850.08 % |
| 2004 | .25 | -86.48 % |
| 2005 | .51 | 100.55 % |
| 2006 | 1.56 | 206.25 % |
| 2007 | 1.02 | -34.69 % |
| 2008 | 1.24 | 21.87 % |
| 2009 | 3.15 | 153.85 % |
| 2010 | 1.81 | -42.42 % |
|
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