Year	% of total merchandise imports
1993	0.05161029971493438
1994	0.03476653195758483
1995	0.10090033788201641
1996	0.5592777716312564
1997	0.27131587844251576
1998	0.5338348393247807
1999	0.3094128348078413
2000	0.3303677982915613
2001	0.18394716349282378
2002	0.23220092812165752
2003	0.19210796432656413
2004	0.16406880085776565
2005	0.16711690414542288
2006	0.24645375431919833
2007	0.531342434363991
2008	0.48869699344259887
2009	0.20543715721605935
2010	0.3811745154430022
2011	0.41229603606304577
2012	0.15692396362114286
2013	0.11608628719781953
2014	0.6461510446495446
2015	2.958841095778963
2016	2.6333523716883005
2017	3.3754880402569394
2018	3.6853184667540804
2019	3.680437776042885
2020	2.041930262805082