|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 50.00 | NA |
| 1987 | 40.00 | -20.00 % |
| 1988 | 70.02 | 75.04 % |
| 1989 | 80.06 | 14.35 % |
| 1990 | 106.68 | 33.25 % |
| 1991 | 159.61 | 49.62 % |
| 1992 | 199.93 | 25.26 % |
| 1993 | 203.07 | 1.57 % |
| 1994 | 202.63 | -0.22 % |
| 1995 | 209.82 | 3.55 % |
| 1996 | 223.82 | 6.67 % |
| 1997 | 232.92 | 4.06 % |
| 1998 | 232.92 | 0.00 % |
| 1999 | 220.00 | -5.55 % |
| 2000 | 85.00 | -61.36 % |
| 2001 | 79.00 | -7.06 % |
| 2002 | 122.56 | 55.14 % |
| 2003 | 63.68 | -48.04 % |
| 2004 | 89.29 | 40.22 % |
| 2005 | 176.75 | 97.95 % |
| 2006 | 150.84 | -14.66 % |
| 2007 | 169.75 | 12.53 % |
| 2008 | 290.45 | 71.11 % |
| 2009 | 218.90 | -24.63 % |
| 2010 | 248.41 | 13.48 % |
|
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