Year	% of total merchandise imports
1990	1.8799944768758743
1991	2.9205912445031226
1992	3.8553606424567644
1993	5.181335090109025
1994	4.586486893938984
1995	4.1555550137411394
1996	2.6273188455789978
1997	3.715639882144987
1998	2.9764759122529547
1999	2.362309507179943
2000	2.553740704208393
2001	2.1999428350096424
2002	2.558459070009746
2003	3.147242336002483
2004	3.5055201816788513
2005	4.383006064444088
2006	5.551812344206092
2007	8.125906131132902
2008	5.514146664717046
2009	5.359309083035292
2010	4.772799880504655
2011	5.162379320364818
2012	8.113474106045288
2013	5.215103261195391
2014	10.415179979138012
2015	7.250391442653919
2016	5.935501089754824
2017	8.482543264376712
2018	10.423366742632247
2019	10.4658830988681
2020	10.10285193934296