|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | .80 | NA |
| 1989 | | NA |
| 1990 | 2.80 | NA |
| 1991 | 3.80 | 35.87 % |
| 1992 | .60 | -84.15 % |
| 1993 | 19.20 | 3,088.42 % |
| 1994 | 30.73 | 60.06 % |
| 1995 | 31.69 | 3.13 % |
| 1996 | 53.51 | 68.82 % |
| 1997 | 117.42 | 119.46 % |
| 1998 | 151.97 | 29.42 % |
| 1999 | 176.15 | 15.91 % |
| 2000 | 152.67 | -13.33 % |
| 2001 | 155.38 | 1.77 % |
| 2002 | 199.00 | 28.08 % |
| 2003 | 202.36 | 1.69 % |
| 2004 | 202.40 | 0.02 % |
| 2005 | 196.09 | -3.12 % |
| 2006 | 170.22 | -13.19 % |
| 2007 | 128.84 | -24.31 % |
| 2008 | 82.38 | -36.06 % |
| 2009 | 129.67 | 57.41 % |
| 2010 | 103.92 | -19.85 % |
|
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