Year	% of total merchandise imports
2011	0.0015038101867213833
2013	16.867256763936552
2014	1.0396174132291922
2015	0.8345684833053759
2016	0.7135888724107812
2017	0.07990928740246482
2018	0.05225251332238343
2019	0.020794825687299467
2020	0.02577894987566838