Year	% of total merchandise imports
1960	1.3174853214950595
1961	1.1541168191414497
1962	1.3497989661114302
1963	1.6409870975823626
1964	1.6320979258755526
1965	2.0372166857747596
1966	1.3507948274441972
1967	2.066464237516869
1968	2.053304031198156
1969	2.9759178987911903
1970	2.491050500201715
1971	2.5046470616271863
1972	2.6786600228650315
1973	2.9922604504112087
1974	3.059260839373488
1975	2.1524162729816747
1976	1.8759135808395924
1977	2.083959596195435
1978	1.8843453012880367
1979	2.0539220834316816
1980	1.9030389643778025
1981	2.951225326053644
1982	1.3542167424993468
1983	1.4615257503660128
1984	1.8479576543709737
1985	1.4853121543390593
1986	1.5512034086711872
1987	2.0914247712634637
1988	1.5576502067322628
1989	1.7512966220453774
1990	1.3633125304779337
1991	1.0224067593389388
1992	1.0490423044970107
1993	0.776684639294333
1994	0.8685193997002593
1995	0.96851471563343
1996	1.3202387910161142
1997	0.9380404964613379
1998	0.8254492577924691
1999	0.8182709856601679
2000	0.8908215740119336
2001	0.9484496243724275
2002	0.5925354222223831
2003	0.6262347257813006
2004	0.565750190274856
2005	0.42619489651886655
2006	0.39846734815281576
2007	0.43748808008447615
2008	0.540989547346683
2009	0.5704548277848526
2010	0.5030827033053382
2011	0.6371953000237616
2012	0.5615201833527647
2013	0.43701853485788406
2014	0.6650564635776296
2015	0.6636000725416046
2016	0.6535656722244548
2017	0.7392197267624873
2018	0.6553517060648207
2019	1.00973543879332
2020	0.8836491534773058