|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 26.45 | NA |
| 1987 | 24.48 | -7.42 % |
| 1988 | 19.84 | -18.95 % |
| 1989 | 17.97 | -9.43 % |
| 1990 | 10.56 | -41.27 % |
| 1991 | 13.67 | 29.48 % |
| 1992 | 20.70 | 51.46 % |
| 1993 | 29.66 | 43.28 % |
| 1994 | 34.55 | 16.47 % |
| 1995 | 20.52 | -40.61 % |
| 1996 | 7.14 | -65.22 % |
| 1997 | 6.03 | -15.54 % |
| 1998 | 6.85 | 13.64 % |
| 1999 | 4.11 | -40.00 % |
| 2000 | 31.13 | 657.46 % |
| 2001 | 65.00 | 108.81 % |
| 2002 | 60.10 | -7.54 % |
| 2003 | 49.32 | -17.94 % |
| 2004 | 71.80 | 45.60 % |
| 2005 | 72.00 | 0.27 % |
| 2006 | 82.97 | 15.24 % |
| 2007 | 64.88 | -21.80 % |
| 2008 | 62.60 | -3.52 % |
| 2009 | 64.71 | 3.37 % |
| 2010 | 60.00 | -7.28 % |
|
|
