|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | | NA |
| 1987 | | NA |
| 1988 | | NA |
| 1989 | | NA |
| 1990 | | NA |
| 1991 | 91.19 | NA |
| 1992 | 70.56 | -22.62 % |
| 1993 | 95.11 | 34.79 % |
| 1994 | 77.61 | -18.39 % |
| 1995 | 72.56 | -6.51 % |
| 1996 | 73.74 | 1.63 % |
| 1997 | 66.27 | -10.13 % |
| 1998 | 50.38 | -23.97 % |
| 1999 | 43.19 | -14.28 % |
| 2000 | 51.14 | 18.42 % |
| 2001 | 41.12 | -19.60 % |
| 2002 | 51.68 | 25.67 % |
| 2003 | 57.43 | 11.14 % |
| 2004 | 48.69 | -15.22 % |
| 2005 | 54.07 | 11.05 % |
| 2006 | 58.70 | 8.56 % |
| 2007 | 46.05 | -21.55 % |
| 2008 | 54.01 | 17.28 % |
| 2009 | 53.77 | -0.44 % |
| 2010 | 47.16 | -12.28 % |
|
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