Year	% of merchandise imports
1962	47.17255649599889
1963	45.69134942665645
1964	46.733732808328405
1965	47.92096018786628
1966	50.111778635712994
1967	51.61939160946415
1968	53.82087370390785
1969	55.82476677922956
1970	56.890629605577416
1971	58.87076041713277
1972	59.19060679917033
1973	58.03986352301016
1974	51.86060770441726
1975	52.16461643835463
1976	53.18314848636347
1977	54.04871931481305
1978	57.74826130491078
1979	55.92132139704635
1980	53.20617108022631
1981	53.46580279760183
1982	55.423473127176116
1983	57.667986630001415
1984	59.76986817008009
1985	61.85161354766858
1986	68.32285030495906
1987	70.16336059642583
1989	70.92908547012328
1990	70.85222351789719
1991	71.99512065969418
1992	73.05332806516444
1993	73.33831361252243
1994	74.47360706941069
1995	75.23625215418477
1996	74.60297734439207
1997	74.82042395190327
1998	76.8986671729502
1999	77.27585900584069
2000	73.95139729213419
2001	74.42153476807692
2002	75.08953683859112
2003	74.27075310630512
2004	73.42034585273497
2005	70.90183736571974
2006	69.26914608502673
2007	69.47485175246706
2008	65.98403090523497
2009	67.96602779761724
2010	67.96494722990825
2011	65.67361439464807
2012	64.54797569520971
2013	65.28547811331165
2014	67.73600018039807
2015	72.31414684868183
2016	73.68461019202175
2017	72.92440848510805
2018	71.81540543624398
2019	72.56983017057269
2020	73.87257008543483
2021	71.60700442639171
2022	67.96149577786765
2023	70.78964690931711