Year	% of total merchandise imports
1960	10.788442528753059
1961	10.7394842678775
1962	10.75720446811899
1963	11.009481614217078
1964	10.727692671139403
1965	10.706433544312526
1966	10.471316390929472
1967	10.66137932314126
1968	11.398639500157442
1969	11.870812984651229
1970	13.042412269320478
1971	13.234951731038858
1972	13.229058943012692
1973	12.89655362206617
1974	12.101032829302074
1975	12.429230308598758
1976	12.363929626991133
1977	12.259742856970687
1978	12.353349090195954
1979	12.096932280936484
1980	11.79246092644027
1981	11.981592497992478
1982	11.950653748763273
1983	12.389401970361643
1984	12.17507076233847
1985	11.932061237932198
1986	11.578200150901596
1987	11.080750632933862
1988	10.931876498375829
1989	10.600737634352441
1990	10.063803119165607
1991	9.972829778366862
1992	8.889331177531954
1993	6.877747068000768
1994	6.852490691172
1995	6.934777700194276
1996	6.609799449484485
1997	5.939441419856847
1998	5.461699491239385
1999	0.9725949182384344
2000	1.3952219583117578
2001	1.5549687823651113
2002	1.358921161858553
2003	0.9120553345595538
2004	0.748100432157667
2005	1.2199516253868308
2006	1.5963627538798013
2007	0.7720142014224629
2008	0.7428356116825802
2009	0.8317595023062414
2010	0.7962011782387375
2011	1.280454502016132
2012	0.7509581599693115
2013	0.7538631125447854
2014	0.6967882696345737
2015	0.5373040976696788
2016	0.530232767387835
2017	0.5199330175639574
2018	0.5807494501029627
2019	0.6192066890898056
2020	0.7165733570460823