Year	% of total merchandise imports
1960	3.4216327751488382
1961	3.2017111828715694
1962	3.813828169940962
1963	5.445781904856415
1964	8.971463447830825
1965	9.046502179459507
1966	9.14653466847583
1967	8.287653164705207
1968	10.215312891509228
1969	10.024466677735825
1970	9.67320932214404
1971	9.370215928373392
1972	9.404771458436297
1973	9.212749587477543
1974	8.913353802301696
1975	8.227210099651947
1976	7.757800024251739
1977	7.847871487103306
1978	6.939558381828833
1979	7.10884213619494
1980	8.528464960108003
1981	9.070427739760376
1982	9.814136290697355
1983	8.911619281658862
1984	9.416509452301828
1985	9.355034369432829
1986	8.456240659807776
1987	9.018419386423792
1988	9.414945780398895
1989	12.171006167799911
1990	12.202916562398771
1991	10.167791005840822
1992	11.635193568152223
1993	12.735907928741403
1994	12.926286905472864
1995	13.434090513027119
1996	15.419116292253971
1997	15.478055986395944
1998	13.637633279690458
1999	14.598159989410867
2000	18.77979549782208
2001	16.882874164890683
2002	16.500569603078418
2003	17.872453242429582
2004	17.8124187143122
2005	19.166812813093845
2006	18.30356675769787
2007	17.42926475443416
2008	17.834629023550196
2009	16.398458737803022
2010	17.07457556535095
2011	18.467105132103683
2012	17.856768372534777
2013	18.092610957681238
2014	15.444403437670923
2015	12.700873558145823
2016	11.393221807364032
2017	12.304847370539298
2018	14.21528913671041
2019	13.646765051512924
2020	14.405654925547276