|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | 15.34 | NA |
| 1993 | 11.43 | -25.50 % |
| 1994 | 11.08 | -3.05 % |
| 1995 | 8.04 | -27.43 % |
| 1996 | 11.82 | 46.98 % |
| 1997 | 25.71 | 117.56 % |
| 1998 | 36.69 | 42.73 % |
| 1999 | 8.11 | -77.90 % |
| 2000 | 3.40 | -58.04 % |
| 2001 | | NA |
| 2002 | .02 | NA |
| 2003 | | NA |
| 2004 | 12.05 | NA |
| 2005 | .19 | -98.45 % |
| 2006 | .16 | -12.50 % |
| 2007 | .35 | 114.29 % |
| 2008 | 5.63 | 1,506.66 % |
| 2009 | 5.21 | -7.47 % |
| 2010 | 11.64 | 123.32 % |
|
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