|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | .41 | NA |
| 1987 | | NA |
| 1988 | .51 | NA |
| 1989 | .47 | -7.75 % |
| 1990 | .53 | 13.04 % |
| 1991 | .57 | 7.69 % |
| 1992 | .45 | -21.64 % |
| 1993 | .51 | 13.95 % |
| 1994 | .57 | 12.00 % |
| 1995 | .51 | -10.72 % |
| 1996 | .53 | 3.72 % |
| 1997 | .53 | 0.27 % |
| 1998 | .55 | 3.85 % |
| 1999 | .55 | 0.00 % |
| 2000 | .55 | -0.27 % |
| 2001 | .55 | 0.27 % |
| 2002 | .55 | 0.00 % |
| 2003 | .57 | 3.70 % |
| 2004 | .51 | -10.96 % |
| 2005 | .55 | 8.30 % |
| 2006 | .72 | 29.63 % |
| 2007 | .76 | 5.71 % |
| 2008 | .60 | -21.13 % |
| 2009 | .56 | -6.14 % |
| 2010 | .55 | -1.42 % |
|
|
