Year	% of total merchandise imports
1962	9.96309963099631
1963	10.801393728222997
1964	7.990314769975787
1965	6.6815144766147
1966	8.280254777070063
1967	9.799554565701559
1968	6.493506493506493
1969	6.362787284432436
1970	7.051329862613183
1971	6.205405107578721
1972	5.265513829336098
1973	5.293704008160921
1974	6.128367870203018
1975	4.94600282924473
1976	3.7257254779572007
1977	2.9241682612510704
1978	14.128840063695408
1979	14.617184152315657
1980	19.50755787348098
1981	6.520620400477231
1982	9.584049290274338
1983	6.517742983526928
1984	10.076367400388294
1985	9.560607702829548
1986	4.866209294876687
1987	10.858887456253512
1988	9.378648386348853
1989	11.576118745072774
1990	16.325557701111443
1991	14.519304815595625
1992	17.724796931640157
1993	27.415382491701212
1994	29.396309909126938
1995	20.09448990791339
1996	21.887991884278062
1997	23.87370005907713
1998	18.757774930664944
1999	21.362673427672984
2000	22.217341205105694
2001	16.92025707300612
2002	17.055004537503432
2003	19.48351939971872
2004	18.044464660354453
2005	16.895364616140526
2006	16.391843173911834
2007	14.262182667643946
2008	19.233113735708574
2009	14.166483405783413
2010	13.844909944464966
2011	12.025308164792344
2012	12.018974534004586
2013	12.859835429691193
2014	12.78248193853361
2015	14.810157836118327
2016	11.88688637622867
2017	15.584617089526931
2018	19.320579030251007
2019	12.22950373965974
2020	12.236552899496564