Year	% of total merchandise imports
1960	9.267013980480085
1961	9.167411608766685
1962	8.619039807524059
1963	8.211030162249674
1964	8.087522224018102
1965	7.5252301481809685
1966	7.3886881221873715
1967	6.945689191611399
1968	6.042398493908553
1969	5.78148474330415
1970	5.583435912003283
1971	5.738507146538314
1972	5.696101177951489
1973	5.320846710272157
1974	6.139192471159684
1975	5.4878604693567326
1976	4.963932974274372
1977	5.973454162792254
1978	5.307820442473857
1979	5.311990403178947
1980	5.832881333263986
1981	4.47488811536549
1982	4.600460773614648
1983	4.877434980463391
1984	5.4511140991164035
1985	5.201058984707668
1986	3.4947498934480223
1987	2.7665819069667412
1988	2.6089494163424125
1989	2.430245678817513
1990	2.49255843803752
1991	2.249037093098729
1992	1.9595520666497186
1993	1.908791508804747
1994	1.9097702629373912
1995	1.7270320295357342
1996	1.7994602135937479
1997	1.589289828581534
1998	1.624027727094351
1999	1.5254494561230023
2000	1.5080614534498271
2001	1.771831944845971
2002	1.6566506411094921
2003	1.4878171208343576
2004	1.3625963235497114
2005	1.6125875423034095
2006	1.6215450401798404
2007	1.747801964587701
2008	2.1824250893905566
2009	1.9234036297843569
2010	1.7894014712357693
2011	2.126803099236408
2012	2.16902545050784
2013	2.0607687165630435
2014	2.0379328923157414
2015	1.6989013797441297
2016	1.2860688713430821
2017	1.2385439113628511
2018	1.4031178751467235
2019	1.4304492414359864
2020	1.0992793433854477