Year	% of merchandise imports
1962	75.69296796355654
1963	77.11513536790471
1964	75.9487374193546
1965	73.93110017059755
1966	67.51882446022287
1967	78.92567723886096
1968	78.25951905055767
1969	74.68747712443718
1970	74.71818384428329
1971	70.74191328250582
1972	69.18925908191274
1973	70.18123199533028
1974	65.01794167478006
1975	64.11188871764284
1976	60.354271531123196
1977	60.254282398845824
1978	62.291071724317135
1979	58.79707635130029
1980	50.82317575585093
1981	54.1254534705802
1982	52.36885746671229
1983	59.902720358252424
1984	59.70050715204857
1985	60.10306624193608
1986	66.38678715639494
1987	68.23236115615687
1988	72.95242646867646
1989	72.13269723262967
1990	74.74424010984832
1991	74.83104638513198
1992	75.58925769389636
1993	77.47292830885252
1994	79.58222342797721
1995	80.26652159760103
1996	78.00983176679566
1997	77.57409655925368
1998	77.74826490369362
1999	77.32953962876527
2000	75.92668904550752
2001	74.95341636407196
2002	75.75904238816469
2003	75.35871330989562
2004	72.96589561652705
2005	69.66672002492841
2006	66.97191334734339
2007	68.88534680517651
2008	63.70124412787297
2009	67.066947556097
2010	66.73782680623775
2011	62.22832795089174
2012	65.59552752174464
2013	62.774588518647334
2014	64.86813118303958
2015	69.58691515346625
2016	72.16822541174524
2017	68.91455520940431
2018	66.53312369276362
2019	68.63831777486918
2020	70.73590126321803
2021	67.75602019757024
2022	62.661560885868674