Year	% of total merchandise imports
2007	1.588764825722818
2008	0.32580128131022956
2009	0.27967365123658317
2010	0.29303682663272623
2011	0.3383393337092819
2012	0.33924710456064566
2013	0.3166142062364081
2014	12.926659138853008
2015	12.924551379323074
2016	10.298150245051255
2017	10.072152897514185
2018	10.477565348014704
2019	11.067278004152268
2020	11.154451313253455