|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | .15 | NA |
| 1989 | | NA |
| 1990 | .19 | NA |
| 1991 | .11 | -43.80 % |
| 1992 | .08 | -20.22 % |
| 1993 | | NA |
| 1994 | | NA |
| 1995 | 2.66 | NA |
| 1996 | 2.24 | -15.80 % |
| 1997 | | NA |
| 1998 | | NA |
| 1999 | 1.97 | NA |
| 2000 | 2.49 | 26.54 % |
| 2001 | .88 | -64.66 % |
| 2002 | 3.96 | 349.62 % |
| 2003 | 3.96 | 0.00 % |
| 2004 | 4.67 | 17.86 % |
| 2005 | 4.39 | -5.85 % |
| 2006 | 4.70 | 7.04 % |
| 2007 | .02 | -99.55 % |
| 2008 | .04 | 100.00 % |
| 2009 | .70 | 1,549.86 % |
| 2010 | .49 | -30.30 % |
|
|
