Year	% of total merchandise imports
2013	0.08058731778693362
2014	0.09110769933505874
2015	1.2151716676076043
2016	1.136698789521013
2017	0.28049097287170105
2018	0.40820062291429615
2019	0.07773726188802706
2020	0.17865784324646483