|
| year | imports | change |
| 1990 | | NA |
| 1991 | | NA |
| 1992 | 63.57 | NA |
| 1993 | 49.44 | -22.23 % |
| 1994 | 56.50 | 14.28 % |
| 1995 | 27.12 | -52.00 % |
| 1996 | 42.38 | 56.27 % |
| 1997 | 38.85 | -8.34 % |
| 1998 | 37.43 | -3.64 % |
| 1999 | 39.20 | 4.72 % |
| 2000 | 42.73 | 9.01 % |
| 2001 | 44.14 | 3.31 % |
| 2002 | 41.32 | -6.40 % |
| 2003 | 46.26 | 11.97 % |
| 2004 | 47.68 | 3.05 % |
| 2005 | 49.09 | 2.96 % |
| 2006 | 43.79 | -10.79 % |
| 2007 | 22.60 | -48.39 % |
| 2008 | 14.13 | -37.50 % |
| 2009 | 6.67 | -52.75 % |
| 2010 | 6.53 | -2.12 % |
| 2011 | 6.36 | -2.70 % |
|
|
