Year	% of merchandise imports
1962	58.84673615043749
1963	56.32366051915818
1964	47.81520518157818
1965	50.266439807708565
1966	53.12390770338342
1967	55.33232806679316
1968	59.72539716290084
1969	64.14564227035767
1970	68.4101495303327
1971	68.88421021387184
1972	71.03101077665853
1973	65.44685921664126
1974	59.942274574681505
1975	61.991841695542206
1976	54.31290568610132
1977	52.094778469991674
1978	50.70739212146004
1979	44.39190770680285
1980	40.80373123617381
1981	36.19095656198114
1982	33.84486658353968
1983	33.41038726793725
1984	32.73774531347313
1985	37.90103772561718
1986	50.672766275665495
1987	51.81579094546795
1989	54.479054248573675
1990	56.20106322580812
1991	57.41329923877549
1992	58.47486579071896
1993	61.5033504262824
1994	67.56240023519415
1995	71.05377470326854
1996	69.9970912834732
1997	73.97802347830928
1998	76.42589994764461
1999	75.89382474124841
2000	73.52340035905898
2001	76.13585210824799
2002	74.2070604269508
2003	72.48509655888917
2004	71.29278843204816
2005	71.92385230649758
2006	70.18780386735504
2007	69.64759289507629
2008	69.57464608127808
2009	74.70604687001732
2010	73.42590505158704
2011	71.55764976832164
2012	72.55840821712376
2013	71.7728195361804
2014	71.0571423485573
2015	74.79800626826872
2016	75.84984132161735
2017	74.49589504841852
2018	74.9460971648721
2019	76.33130740753263
2020	79.25463235115294
2021	76.00278465957544
2022	73.20170361311085
2023	75.46313229738404