Year	% of merchandise imports
1999	1.040173647483451
2000	0.6115926274944098
2001	0.6225303790956591
2002	0.52854474075988
2003	1.1647006499733843
2004	0.8458644119976946
2005	1.4437278782141971
2006	1.4484162498781943
2007	1.350467498481098
2008	1.2893649022979272
2009	1.414692270973506
2011	0.9781028308737569
2012	0.5209742271449239