Year	% of total merchandise imports
2007	0.0040282741022637505
2008	0.0064983983067376135
2009	0.7484527447849147
2010	4.260921732298411
2011	0.05572323033418228
2012	0.038283723890531626
2013	0.07823977827906012
2014	0.01944572572563417
2015	0.13544819813238587
2016	0.020409242504455805
2017	0.040068598865781874
2018	0.005586460112190254
2019	0.006782487525538715
2020	0.01308310827107604