Year	% of merchandise imports
1962	53.29463667457037
1963	50.58980598965711
1964	49.74057303056985
1965	51.57775989683909
1966	58.48196001737648
1967	61.413401557209255
1968	63.25575461706041
1969	57.339117109103285
1970	54.764228394
1971	54.1695227096898
1972	57.21507071418247
1973	55.60779953583048
1974	51.72540821627801
1975	50.671400100681865
1976	52.73468148743354
1977	52.368151906283956
1978	58.52622184295968
1979	55.150779407946494
1980	43.09281674092259
1981	43.26058208016842
1982	45.887120513030766
1983	50.8718741928397
1984	55.31848940889872
1985	57.18650620971161
1986	62.97555018251418
1987	63.8103907962545
1988	65.06590383740459
1989	64.4681890288074
1990	63.47376109994558
1991	64.99389295541232
1992	63.27368352459203
1993	62.828197436723734
1994	66.66280566654007
1995	66.65996826854237
1996	64.48353415775206
1997	61.07978470476464
1998	58.91525701320077
1999	62.65413958535634
2000	61.353100177385365
2001	60.10627529461926
2002	63.17175565422867
2003	63.14510259013504
2004	62.175654678123784
2005	60.65544406783038
2006	57.50982411590802
2007	57.87150702490082
2008	53.38400909793341
2009	57.65770718560189
2010	56.47384955640084
2011	51.08750289450719
2012	49.60499833321494
2013	51.03598557239314
2014	52.51147736907229
2015	61.717286034990856
2016	65.07731971744126
2017	62.47954564227797
2018	58.633895661606594
2019	60.32351108716676
2020	66.21244038322239
2021	61.36839915073533
2022	55.89829469766134