Year	% of merchandise imports
1962	70.47984018196148
1963	65.56547895868212
1964	68.68332986952109
1965	71.79497163633121
1966	72.86585383203327
1967	66.51268060030071
1968	68.95972236396528
1969	80.00916337024172
1970	66.06497270783292
1971	66.22007221181234
1972	54.99673858455021
1973	57.46657591185499
1974	55.1956648030288
1975	52.00409808960175
1976	54.74007939663848
1977	59.53317678243687
1978	54.40283877669321
1979	57.14992930009537
1980	53.96927424935778
1981	49.851777661542485
1982	48.97324763263487
1983	51.11597156536899
1984	50.023035052915986
1985	50.71976110517963
1986	61.07892977334153
1987	59.90008031748876
1990	54.21049420136277
1991	62.48846931289148
1992	61.411630759141
1993	62.12864813223108
1995	56.6823971290914
1996	55.73099607508867
1997	52.26888632782415
1998	54.2855044301903
1999	51.2763768072067
2000	45.96392357966595
2001	49.568955226998185
2002	52.93010299990794
2003	55.41118287146015
2004	56.90333800854114
2005	58.929760261046994
2006	55.64591598777696
2007	54.77668572325938
2008	46.83769722702432
2009	52.431416553739716
2010	48.375373489683035
2011	45.8274669115578
2012	45.38205742852513
2013	46.90210817903628
2014	49.82810912387433
2015	56.850296646002185
2016	59.432455923389504
2017	56.399796622769216
2018	52.821299310138755
2019	51.68344475560406
2020	51.55911914154946
2021	51.009911830660585
2022	41.81421604601843
2023	41.710464611133325