|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | .45 | NA |
| 1991 | | NA |
| 1992 | | NA |
| 1993 | .40 | NA |
| 1994 | .40 | 0.00 % |
| 1995 | .40 | 0.00 % |
| 1996 | .40 | -0.27 % |
| 1997 | .40 | 0.27 % |
| 1998 | .40 | 0.00 % |
| 1999 | .54 | 36.33 % |
| 2000 | .54 | -0.27 % |
| 2001 | .54 | 0.27 % |
| 2002 | .54 | 0.00 % |
| 2003 | .22 | -58.82 % |
| 2004 | .22 | -0.27 % |
| 2005 | .25 | 14.60 % |
| 2006 | .22 | -12.50 % |
| 2007 | .22 | 0.00 % |
| 2008 | .22 | 0.00 % |
| 2009 | .29 | 28.57 % |
| 2010 | .32 | 11.11 % |
|
|
