|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | .41 | NA |
| 1987 | .16 | -60.81 % |
| 1988 | .16 | -0.28 % |
| 1989 | .29 | 80.50 % |
| 1990 | .60 | 109.78 % |
| 1991 | .57 | -4.66 % |
| 1992 | .48 | -16.90 % |
| 1993 | .57 | 20.33 % |
| 1994 | .38 | -33.33 % |
| 1995 | .60 | 58.34 % |
| 1996 | .60 | -0.47 % |
| 1997 | .62 | 3.49 % |
| 1998 | .64 | 2.19 % |
| 1999 | .64 | 0.00 % |
| 2000 | .66 | 3.17 % |
| 2001 | .67 | 1.94 % |
| 2002 | .67 | 0.00 % |
| 2003 | .67 | -0.16 % |
| 2004 | .70 | 4.48 % |
| 2005 | .73 | 4.52 % |
| 2006 | .76 | 4.66 % |
| 2007 | .76 | 0.00 % |
| 2008 | .76 | 0.00 % |
| 2009 | .76 | 0.00 % |
| 2010 | .76 | 0.00 % |
|
|
