Year	% of total merchandise imports
1960	12.799838742189074
1961	11.445046304385812
1962	10.852102693337534
1963	12.70218133254192
1964	14.054248679788767
1965	13.488539541581662
1966	14.309563558311472
1967	15.001325205406838
1968	13.537805782060786
1969	30.5652925499988
1970	39.37444094988026
1971	33.350221712314145
1972	31.48814122920215
1973	40.06844549479111
1974	39.512969883692925
1975	44.944189209913915
1976	42.749785663631265
1977	33.621087371594946
1978	35.468545260513054
1979	33.12518169661027
1980	44.07355400912714
1981	45.299866551534656
1982	35.59881665983402
1983	32.585464516196296
1984	38.37307782573647
1985	40.30329367338988
1986	30.474481252948742
1987	36.70065585424842
1988	33.966160405009326
1989	29.643450298597124
1990	22.86066359362877
1991	19.83875474906504
1992	22.162261961280795
1993	20.745995758063337
1994	19.46934354863859
1995	18.746478324196172
1996	18.78857921599017
1997	6.605903676851373
1998	5.618505618141277
1999	6.749229789615184
2000	13.194391609151676
2001	9.813507913150545
2002	9.484901665241974
2003	11.408687824068933
2004	11.414049745627246
2005	14.404039459951443
2006	15.189207872052958
2007	14.004372113901168
2008	17.09320496249881
2009	14.586170277899171
2010	18.200169259901788
2011	18.5882756107246
2012	19.70812602741225
2013	20.085454037160826
2014	17.083750140088576
2015	10.876917394971672
2016	5.637581060731136
2017	4.554717691160932
2018	3.706078297465602
2019	5.034399484040445
2020	7.787790440851665