|
| 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 | | NA |
| 1992 | 719.81 | NA |
| 1993 | 620.60 | -13.78 % |
| 1994 | 521.39 | -15.99 % |
| 1995 | 275.58 | -47.15 % |
| 1996 | 243.61 | -11.60 % |
| 1997 | 253.53 | 4.07 % |
| 1998 | 152.12 | -40.00 % |
| 1999 | 149.91 | -1.45 % |
| 2000 | 100.31 | -33.09 % |
| 2001 | 108.03 | 7.69 % |
| 2002 | 123.46 | 14.29 % |
| 2003 | 144.40 | 16.96 % |
| 2004 | 111.33 | -22.90 % |
| 2005 | 136.69 | 22.77 % |
| 2006 | 182.98 | 33.87 % |
| 2007 | 168.65 | -7.83 % |
| 2008 | 187.39 | 11.11 % |
| 2009 | 145.51 | -22.35 % |
| 2010 | 201.72 | 38.64 % |
| 2011 | 304.24 | 50.82 % |
|
|
