Year	% of total merchandise imports
1982	0.030211480362537763
1988	0.008306863986716723
1989	0.8700430440098954
1990	0.7349949803743611
1991	0.02364906016844319
1995	0.009631359707206664
1996	0.01552312946289972
1997	0.006406697134070815
1998	0.009934827531394054
1999	0.02145294978059483
2000	0.003255520284797159
2001	0.009881018623921134
2002	0.08286066012459203
2003	0.13294376094580487
2004	0.04423824102267264
2005	0.041110156949443644
2006	0.02191073205254434
2007	0.12294896957348793
2008	0.05668772226150911
2009	0.4990524075132648
2010	0.04859752919019409
2011	0.03686540574622392
2012	0.04239912366619048
2013	0.06148105097502287
2014	0.056614784029232694
2015	0.14452235502004782
2016	0.08993582273627436
2017	0.1299887409550605
2018	0.18931061837940708
2019	0.09617396818618748
2020	0.06150944794402875