|
| year | imports | change |
| 1984 | | NA |
| 1985 | | NA |
| 1986 | 199.78 | NA |
| 1987 | 195.00 | -2.39 % |
| 1988 | 199.14 | 2.12 % |
| 1989 | 200.27 | 0.57 % |
| 1990 | 208.80 | 4.26 % |
| 1991 | 214.52 | 2.74 % |
| 1992 | 217.20 | 1.25 % |
| 1993 | 203.98 | -6.09 % |
| 1994 | 203.46 | -0.25 % |
| 1995 | 208.82 | 2.63 % |
| 1996 | 226.80 | 8.61 % |
| 1997 | 221.40 | -2.38 % |
| 1998 | 214.52 | -3.11 % |
| 1999 | 224.90 | 4.84 % |
| 2000 | 238.35 | 5.98 % |
| 2001 | 225.00 | -5.60 % |
| 2002 | 220.26 | -2.11 % |
| 2003 | 210.00 | -4.66 % |
| 2004 | 216.34 | 3.02 % |
| 2005 | 221.52 | 2.40 % |
| 2006 | 228.40 | 3.11 % |
| 2007 | 229.00 | 0.26 % |
| 2008 | 212.00 | -7.42 % |
| 2009 | 223.76 | 5.55 % |
| 2010 | 224.96 | 0.54 % |
|
|