Year	% of total merchandise imports
1960	7.236590648490253
1961	8.090804681963688
1962	7.836505480129545
1963	7.628779084812681
1964	9.404858711120147
1965	9.921921545263555
1966	9.365140531297415
1967	8.608926854104203
1968	8.707050247386356
1969	9.486776039526564
1970	8.467766061738565
1971	7.045331094760752
1972	6.972394517869351
1973	6.648920633066043
1974	6.385569761059148
1975	5.96453777602145
1976	5.532128819417733
1977	5.930770472960778
1978	4.7387470091828305
1979	3.4957360133909163
1980	3.626976583426942
1981	2.814229480084184
1982	3.1594837240086817
1983	3.1170337195469404
1984	3.0174084932056267
1985	3.342266849008288
1986	2.4668466514128276
1987	1.6897686348679948
1988	1.5393620847951632
1989	1.397791548722233
1990	1.6283185331286654
1991	1.611478263859937
1992	1.374129024013261
1993	1.3518817174317648
1994	1.3276956331679275
1995	1.3406984239373305
1996	1.3955865082552052
1997	1.3547742510709124
1998	1.3505292500390327
1999	1.4681411185407969
2000	1.8830461422588838
2001	2.5368655679308048
2002	2.537723533911761
2003	2.6893783516180747
2004	2.4839789697973664
2005	2.371525082454112
2006	2.3428824214740973
2007	2.270174710009128
2008	2.6752875894611945
2009	2.9331507682682685
2010	2.335621821698193
2011	3.0943607090797185
2012	3.392610422879997
2013	2.7765596414606195
2014	2.3988075795014567
2015	1.7987092429999043
2016	2.1090607690821983
2017	1.8070341560709988
2018	2.0225590137458065
2019	1.7559669102296454
2020	1.8070214873467594