Year	% of merchandise imports
1999	3.108845904103739
2000	1.7738428700499818
2001	0.909354965580903
2002	0.7424379358142222
2003	1.5209477983928004
2004	2.1442253286584934
2005	2.8194550544406316
2006	2.6069113038247456
2007	2.1547410435645777
2008	2.2318848475019823
2009	1.9023075177708453
2011	1.3582945313110322
2012	1.2060158357652486