Year	% of total merchandise imports
1960	8.815760510675764
1961	8.93830390233268
1962	10.2064424274782
1963	12.551193516347434
1964	16.657177513188053
1965	15.704599790891391
1966	12.316464718460441
1967	14.472666024883866
1968	14.889303284618718
1969	13.02239897371154
1970	13.163022292165907
1971	9.09295120322114
1972	13.51557670166987
1973	13.042208168292769
1974	13.906443074596208
1975	12.80498406714425
1976	10.605689965670882
1977	11.062131850904803
1978	14.8934665989099
1979	15.539990337171227
1980	12.2043126371742
1981	11.842261341130737
1982	9.643540442713373
1983	10.953694076697026
1984	12.759139096549884
1985	13.804536317966617
1986	14.4902392915259
1987	12.448403632820442
1988	11.44648309725389
1989	11.724355355601466
1990	10.684375946499994
1991	9.798782931424698
1992	8.90142669255984
1993	8.253429303987057
1994	9.386158831155546
1995	8.672505267999961
1996	11.861014006180175
1997	8.41663443227086
1998	7.033048141984293
1999	9.585294154742014
2000	9.12028187616303
2001	6.358626796698552
2002	8.023911940638317
2003	12.224000995880886
2004	9.150549751514058
2005	11.967584597794009
2006	14.06874617617397
2007	13.516181888970715
2008	12.296032546855441
2009	13.031262182934025
2010	10.941237165154073
2011	10.365598479781145
2012	12.26463243523879
2013	16.68644295859464
2014	14.43266649767479
2015	12.597858075382549
2016	11.138160237681594
2017	10.568112352436225
2018	8.646338427039543
2019	8.005153959924254
2020	7.368831462081195