Year	% of total merchandise imports
2004	38.318243220408775
2005	15.76163234247438
2006	21.00960869579481
2007	25.046243455718752
2008	15.451829121185797
2009	20.760370657496622
2010	10.962223196781332
2011	45.514534290994135
2012	44.73260872241593
2013	33.31772923317783
2014	36.78867585014259
2015	43.662731682572655
2016	50.93800959688502
2017	36.1841458156759
2018	47.43193970868651
2019	27.31807066053367
2020	43.74310459019419