Year	% of total merchandise imports
1992	1.5291282667778177
1993	0.5903654754408518
1994	0.8502053550857612
1995	0.7153842942618991
1996	0.9955970669048533
1997	1.0840902431878112
1998	1.2777437180733788
1999	1.725489604481723
2000	4.414692987709996
2001	10.198405912055037
2002	6.988524170044104
2003	6.248494548305463
2004	4.32573290510041
2005	4.07393337902314
2006	3.4261256288771476
2007	2.9859255807011604
2008	3.16206220843427
2009	2.89445739647167
2010	4.038221958575305
2011	4.850971286461314
2012	4.628250126415604
2013	4.541351166558925
2014	4.869964216899045
2015	5.250609632583127
2016	5.213414045302975
2017	5.111530193279642
2018	4.733248512425527
2019	4.566312067318698
2020	5.447661570102684