Year	% of total merchandise imports
1960	0.21180270577956634
1961	0.2160935685151671
1962	0.2680769137036044
1963	0.3890479804583113
1964	0.4740660440293529
1965	0.46373572274317376
1966	0.28297989534563484
1967	0.2854216028964428
1968	0.2852795454715807
1969	0.9791880695087065
1970	1.4099450859814935
1971	1.0225518258305144
1972	0.9983913847215296
1973	0.7457990044155028
1974	0.8416085630352941
1975	0.9141928846906113
1976	0.5807521425255343
1977	0.400013906230051
1978	0.4109073481752128
1979	0.2782645013485477
1980	0.39667505121836527
1981	0.289786873879915
1982	0.4108428521367553
1983	0.2270787814598016
1984	0.45772060130780745
1985	0.6952155222317095
1986	0.6876390613548629
1987	0.782836210352907
1988	0.9144139150948096
1989	0.952359558504725
1990	0.9192196050010976
1991	1.5757944767461138
1992	0.9396803308618634
1993	0.9558939123547932
1994	0.793728128818777
1995	0.8347887945399011
1996	0.8573953971647473
1997	1.2670089172532297
1998	1.2078264982426645
1999	1.0334215928941581
2000	15.018097868091779
2001	14.470196809472327
2002	15.882452040698864
2003	17.050449919996613
2004	23.98415650698624
2005	17.08072060787507
2006	14.030843727715503
2007	12.312136673973843
2008	10.530856234569859
2009	13.879936670770235
2010	13.188875258620678
2011	15.179998970030972
2012	15.865489672819377
2013	15.524730638998834
2014	14.067861279186408
2015	14.862057404831058
2016	12.779960363151762
2017	12.17883049390654
2018	11.361999991722634
2019	13.743760109789546
2020	13.912683979506498