Year	% of total merchandise imports
1960	5.595877453186776
1961	5.1930256869388955
1962	5.703724376871137
1963	5.950406847266785
1964	6.057752424682182
1965	5.973080519728087
1966	6.684231837427756
1967	5.8165759979051685
1968	5.722012011598163
1969	6.181570104823575
1970	6.373326171142876
1971	6.483099626241671
1972	6.72364710244939
1973	7.032841672573708
1974	9.448986001389779
1975	8.632986734568185
1976	9.431450554752766
1977	9.465263490154975
1978	9.28303674382857
1979	10.757484558816733
1980	11.631362220185471
1981	9.892460561221474
1982	10.431106667074712
1983	11.06901023095163
1984	11.249210256437223
1985	11.502180087053183
1986	8.818786977130271
1987	9.75914906609204
1988	9.23110692301937
1989	9.294063110553163
1990	8.592827433839515
1991	6.651543184104128
1992	8.001674994033506
1993	8.426494266797391
1994	7.84748436516748
1995	8.172228887084747
1996	9.175759103119505
1997	9.26292257148596
1998	9.147533412385862
1999	9.664918274787283
2000	10.156407745576281
2001	11.086058806158897
2002	11.438377513984904
2003	12.623364063945914
2004	13.598552259486073
2005	14.732260940802869
2006	16.338882691537034
2007	17.528385565494414
2008	19.380932441770902
2009	19.272932302306188
2010	20.00064962459373
2011	21.15386980536991
2012	21.647194039319498
2013	21.533678336489356
2014	22.148130290069684
2015	21.445210663863424
2016	21.072832278767684
2017	22.012280542481477
2018	22.633026540574576
2019	22.86367383529392
2020	22.365136611092236