|
| 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 | | NA |
| 1996 | | NA |
| 1997 | | NA |
| 1998 | .44 | NA |
| 1999 | .49 | 9.53 % |
| 2000 | .44 | -8.95 % |
| 2001 | .42 | -4.50 % |
| 2002 | .51 | 20.00 % |
| 2003 | .49 | -4.17 % |
| 2004 | .38 | -21.95 % |
| 2005 | .36 | -5.30 % |
| 2006 | .23 | -35.29 % |
| 2007 | .51 | 118.18 % |
| 2008 | .28 | -45.83 % |
| 2009 | .34 | 23.07 % |
| 2010 | .28 | -18.75 % |
|
|
