Year	% of merchandise imports
1972	2.194251255758199
1973	2.229216268207473
1974	2.707338791490395
1975	1.7915649494399197
1976	1.5292694253774934
2000	1.174517051601752
2001	1.269060661712135
2002	1.0514175096164018
2003	1.258671782354833
2007	0.8052368505332521
2008	0.9241341206644379
2009	0.996271644201678
2010	0.8916275653651589
2011	1.4761006350630497
2012	0.8404368297370998
2014	0.6340715189519176
2018	0.8889361581930041