Year	% of total merchandise imports
2008	0.0010634917682613304
2013	0.002150342094956247
2014	0.0006494295388304837
2015	0.003584987877767579
2016	0.026329075030071567
2017	0.05305349433571521
2018	0.03475937472580797
2019	0.1076172404037733
2020	0.06421847452477289