Year	% of merchandise imports
1962	58.94367234963141
1963	53.48108810009043
1964	61.40450648427962
1965	68.86470215621961
1966	70.82688589520852
1967	72.27087775137646
1968	66.81615544678885
1969	62.809853252554745
1970	63.666887027122144
1971	63.86713444054234
1972	65.21421574750515
1973	73.96212543559022
1974	56.86146737192098
1975	62.66553991069232
1976	58.29621282688508
1977	66.2984974054442
1978	63.287076938359036
1979	61.43561128225927
1980	59.584854901864425
1981	64.78403867837136
1982	61.06835540584134
1983	61.85884548345473
1984	61.96359872194358
1985	60.38688263605042
1986	67.49033320130911
1987	65.36899368831612
1989	67.88183761472729
1990	76.89523412715361
1991	75.80212165328217
1992	72.0860417772815
1993	75.31590435621104
1994	76.11853721903461
1995	74.01552087188938
1996	67.74127735673505
1997	69.50762497019409
1998	70.28434785203322
1999	70.48962256042448
2000	66.19967588596177
2001	67.73904519133393
2002	68.54988133565062
2003	68.26302769900708
2004	70.4979620414296
2005	73.07384748804408
2006	76.14504134258384
2007	78.35234565238034
2008	76.68254399643828
2009	75.81053740184164
2010	79.41375681265711
2011	77.9638842591075
2012	74.6668028675691
2013	76.38731799840785
2014	74.75351031512524
2015	75.73080176882603
2016	76.99133412145436
2017	78.01429562181738
2018	76.32129592667071
2019	77.5121331637683
2020	76.4733809521055
2021	76.94556904208068
2022	74.13914054161701
2023	77.21734145533287