Year	% of total merchandise imports
2002	0.0030749360690041894
2004	0.0005279894792279431
2005	0.0021508463135094785
2006	0.006232852477450008
2008	0.014940842916806016
2009	0.0026198372402963114
2010	1.5030975074428692
2011	0.023916384914808977
2012	0.16778556724534607
2013	0.001523360106426999
2014	0.015177682657592404
2015	0.03615403203266529
2018	0.013874721171025646
2019	0.0422249229202802
2020	3.926996594744173E-05