|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | .60 | NA |
| 1988 | .14 | -76.63 % |
| 1989 | .56 | 301.11 % |
| 1990 | .21 | -63.11 % |
| 1991 | .19 | -7.80 % |
| 1992 | .84 | 339.82 % |
| 1993 | .84 | 0.27 % |
| 1994 | .89 | 5.56 % |
| 1995 | .86 | -2.63 % |
| 1996 | .86 | -0.27 % |
| 1997 | .86 | 0.27 % |
| 1998 | .86 | 0.00 % |
| 1999 | .86 | 0.00 % |
| 2000 | .93 | 7.81 % |
| 2001 | .98 | 5.29 % |
| 2002 | .93 | -4.76 % |
| 2003 | .93 | 0.00 % |
| 2004 | .93 | -0.27 % |
| 2005 | .84 | -9.75 % |
| 2006 | 3.62 | 330.55 % |
| 2007 | 2.59 | -28.39 % |
| 2008 | 1.79 | -30.87 % |
| 2009 | 1.79 | 0.00 % |
| 2010 | 1.79 | 0.00 % |
|
|