Year	% of merchandise imports
1962	75.81199684634598
1963	73.56761839860836
1964	72.37922655056079
1965	72.92135986420628
1966	73.9530315529803
1967	75.08606902647203
1968	77.09021400261798
1969	77.2584443572587
1970	77.0979589029875
1971	77.14473465368135
1972	77.22788205093951
1973	72.21551672597126
1974	66.5074657322208
1975	70.97604262524924
1976	71.9041102459612
1977	69.62620445041397
1978	70.29884163458586
1979	67.49086994556016
1980	66.38489131153466
1981	66.01749341618796
1982	66.58047952120893
1983	62.329216929567316
1984	62.90909076132631
1985	64.87191583330119
1986	71.59424987622319
1987	69.37065250803882
1989	63.50908770247301
1990	62.67093676638505
1991	64.97065190325876
1992	70.6600570904261
1993	72.40647189457358
1994	74.78561661449935
1995	77.56403593368451
1996	78.58263806133444
1997	79.73780599033879
1998	81.09607932764446
1999	80.99951961258951
2000	78.64115563365971
2001	80.55689976289709
2002	80.06417840332662
2003	79.38677597265668
2004	78.73709103206683
2005	78.51414921183998
2006	77.46022448703327
2007	74.11888757372819
2008	74.45634622755416
2009	76.96292910099157
2010	76.39619022987026
2011	73.91464925953828
2012	74.76654988754302
2013	75.03122103916046
2014	74.2895969819549
2015	77.21612610394622
2016	77.23244117100457
2017	75.59646127833746
2018	74.36653231796627
2019	75.24083760429308
2020	77.07126963811906
2021	73.82380804461383
2022	71.22845030030261
2023	74.33045216049747