|
| year | imports | change |
| 1980 | | NA |
| 1981 | | NA |
| 1982 | | NA |
| 1983 | | NA |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | 22,286.53 | NA |
| 1992 | 23,076.89 | 3.55 % |
| 1993 | 20,008.05 | -13.30 % |
| 1994 | 22,766.04 | 13.78 % |
| 1995 | 21,809.23 | -4.20 % |
| 1996 | 23,745.99 | 8.88 % |
| 1997 | 27,941.39 | 17.67 % |
| 1998 | 31,609.88 | 13.13 % |
| 1999 | 31,665.00 | 0.17 % |
| 2000 | 39,386.69 | 24.39 % |
| 2001 | 46,703.83 | 18.58 % |
| 2002 | 43,549.02 | -6.75 % |
| 2003 | 44,260.00 | 1.63 % |
| 2004 | 48,460.91 | 9.49 % |
| 2005 | 45,092.25 | -6.95 % |
| 2006 | 50,565.23 | 12.14 % |
| 2007 | 56,225.59 | 11.19 % |
| 2008 | 54,897.31 | -2.36 % |
| 2009 | 45,914.57 | -16.36 % |
| 2010 | 55,154.15 | 20.12 % |
| 2011 | 49,263.40 | -10.68 % |
|
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