|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | | NA |
| 1993 | .91 | NA |
| 1994 | 2.17 | 138.00 % |
| 1995 | 3.64 | 67.61 % |
| 1996 | 2.00 | -45.00 % |
| 1997 | .99 | -50.77 % |
| 1998 | 4.12 | 318.52 % |
| 1999 | .78 | -80.97 % |
| 2000 | .86 | 9.00 % |
| 2001 | 2.50 | 192.29 % |
| 2002 | 6.04 | 141.61 % |
| 2003 | 5.95 | -1.51 % |
| 2004 | 3.88 | -34.84 % |
| 2005 | 3.89 | 0.27 % |
| 2006 | 2.15 | -44.60 % |
| 2007 | 1.77 | -17.80 % |
| 2008 | 1.35 | -23.71 % |
| 2009 | 1.37 | 1.35 % |
| 2010 | 1.04 | -24.00 % |
|
|
