Year	% of total merchandise imports
1985	14.763436944730103
1986	4.564245194964249
1989	0.00039911264295058613
1991	0.2783041986361444
1997	0.008542262845427754
2001	0.0006115252637248968
2002	0.020495386912448496
2003	0.110370524269349
2004	0.0018292522550725165
2005	0.01674570963370419
2006	0.013513532292550192
2007	0.024018485746422815
2008	0.0170762276202876
2009	0.01927941274006699
2010	0.033324008760715465
2011	0.03707601118235318
2012	0.07437550226812023
2013	0.1741867692197568
2014	0.1652111787142637
2015	0.04898295417341177
2016	0.054064913918885425
2017	0.07644587835455806
2018	0.10639234448829751
2019	0.09728716429216962
2020	0.04581763140914676