Year	% of total merchandise imports
2000	6.848131778416601
2001	4.648749703740231
2002	3.034679299393318
2003	3.3866240688538607
2004	3.1171350033540253
2005	4.051854763083898
2006	4.365342538879579
2007	4.646725758082415
2008	5.071932221095512
2009	12.477271080463947
2010	26.241029551656137
2011	8.45789512123292
2012	17.985750513845808
2013	12.48817524432861
2014	10.976913640083652
2015	11.625146475151007
2016	4.936820931928409
2017	10.544528945077346
2018	6.408890377341245
2019	3.650798967031388
2020	4.004297321321005