Year	% of total merchandise imports
1997	1.493440129555777
1998	1.8589834903026026
1999	1.9937121542455856
2000	2.3556102728377084
2001	2.099627332858365
2002	1.4976867287609785
2003	12.298306350064697
2004	14.79402586240082
2005	15.519289272305196
2006	19.400192961229077
2007	18.692864704317454
2008	19.399246638423154
2009	18.925475919499277
2010	10.67799086484767
2011	9.740587122293615
2012	11.250752764782053
2013	10.125744460995692
2014	10.28235182342112
2015	16.70015837481408
2016	11.078123778898313
2017	6.521331638649327
2018	4.516569353703699
2019	8.259881552167117
2020	2.7811583979058634