Year	% of total merchandise imports
1993	0.006641615977462061
1994	0.2469515170481767
1995	23.063392822548252
1996	0.6447392264815691
1997	0.298353380731678
1998	0.006998697744936167
1999	0.008025809010357652
2000	0.05608971999693559
2001	0.060324323186745334
2002	0.008776310544259692
2003	0.006295497397311473
2004	0.018613011029004475
2005	0.06718088588684938
2006	0.14942542713773202
2007	0.06677425046381259
2008	0.0363055915598853
2009	0.039270823283560886
2010	0.029845321780182194
2011	0.0326941819250494
2012	0.012867200341222936
2013	0.013573169035921314
2014	0.11522449001835312
2015	0.014087274893916153
2016	0.0320195971543764
2017	0.016428496516932286
2018	0.019119807754622242
2019	0.015829631798930086
2020	0.019142525434543027