Year	% of merchandise imports
1962	79.33384646931832
1963	79.16747308149127
1964	79.66906509097083
1965	72.9486674823283
1966	76.51474647865074
1967	80.35233660753613
1968	79.82651520547607
1969	77.41416374407453
1970	77.37392833884716
1971	75.82867565688892
1972	74.06279331561599
1973	68.71496625943234
1974	55.92297237537702
1975	62.465380344239875
1976	63.50257038978515
1977	67.85281934344786
1978	65.9243746066829
1979	65.02287470481407
1980	72.77037812918824
1981	71.70994654069266
1982	56.4008559320996
1983	57.02607750933934
1984	56.62586264257355
1985	64.80032880981332
1990	69.09685714157237
1991	73.97503266180242
1992	63.50477762070723
1993	63.5902622965541
1994	66.51282354834831
1995	65.10042097389187
1996	58.527795067812185
1997	61.10163636475827
1998	63.36617786632094
1999	60.213195127493194
2000	62.975180553111755
2001	61.433991601663784
2002	47.91184554193193
2003	64.66337220071357
2004	70.30663176063102
2005	65.34572410560561
2006	64.67010435085498
2007	67.24496432634525
2008	75.14229247497266
2009	77.93547842075019
2010	69.5545254351504
2011	57.58882290665742
2012	54.471566769498125
2013	52.980672708739306
2014	54.681702929194365
2015	60.48010422018402
2016	61.160476245064324
2017	59.11489331255313
2018	59.923983569706444
2019	59.80999419553302
2020	63.0189830590033
2021	57.63558263078853
2022	54.76597966157899
2023	57.285263927008415