Year	% of total merchandise imports
1960	9.466019417475728
1962	7.390300230946882
1963	6.692913385826772
1964	4.80046475232969
1965	2.693799114649463
1966	3.6672539642587467
1967	3.1082891594337974
1968	1.7720992813152914
1969	2.2506126567680553
1970	1.8037842159363457
1971	2.236574944879732
1972	1.954065430913522
1973	1.909078974239286
1974	2.915762351876139
1975	3.1941091651410334
1976	4.166171475752326
1977	3.9851612429295526
1978	2.3699356228439674
1979	3.760404935226722
1980	4.335455501339187
1981	4.518393520080998
1982	5.280531696438429
1983	5.87961139299927
1984	6.2589660893188475
1985	6.165054622452583
1986	4.164960738371768
1987	6.69966379847051
1988	7.316038558401545
1989	5.958376802429596
1990	4.219685952587289
1991	5.910500962690557
1992	9.300842657128257
1993	6.701355731239481
1994	8.169791812843593
1995	7.646088933364887
1996	7.558075720549327
1997	9.354242051781439
1998	11.035689030261226
1999	9.925332234768995
2000	7.351077493285239
2001	8.424774557749869
2002	7.001898666509968
2003	8.86174776206629
2004	9.746416236569754
2005	10.381299945686035
2006	10.791922382445676
2007	8.147300781723507
2008	8.164789151265067
2009	13.61318799351995
2010	12.638949887573963
2011	14.52424241440886
2012	15.292214393602476
2013	17.17393604848776
2014	16.713035726454038
2015	18.107118410648784
2016	26.593110728906744
2017	22.984539458182034
2018	20.323536104794293
2019	21.088170023632884
2020	26.671958780595396