Year	% of total merchandise imports
1960	3.61718818094657
1961	3.7660178029932503
1962	3.090179095051202
1963	3.07269445356088
1964	2.5494294623582223
1965	2.4687264506405424
1966	2.2153656278926257
1967	2.1798676101346723
1968	1.9174720049087282
1969	1.6565549750418955
1970	1.507735932937892
1971	1.4020381264167154
1972	1.4021417765076978
1973	1.3554185059243458
1974	1.2615238474122847
1975	0.9069969633661803
1976	0.9331129483751217
1977	1.1337379645906907
1978	1.0437442855434376
1979	1.1749589136029723
1980	0.9473167765694007
1981	0.8690516304077911
1982	0.773457788443156
1983	1.0289916274884756
1984	0.8098335770862202
1985	0.7482963740778228
1986	0.7853353254158217
1987	0.7986793104875495
1988	0.8674434116568468
1989	0.7658730393482159
1990	0.8431794475842037
1991	0.8611540881920362
1992	0.8861020165429081
1993	0.9856480314529921
1994	1.0161544770046391
1995	0.9802651769177332
1996	1.003491512004409
1997	1.091222297921975
1998	1.011914746847591
1999	0.9420724964062438
2000	0.9225326961825332
2001	0.9448938430392119
2002	0.9997758342367425
2003	0.9897450102531362
2004	0.9927136937461346
2005	0.9552990149461905
2006	0.8887305611799058
2007	0.9305386632861132
2008	0.955035341179027
2009	1.210184890776339
2010	1.1464050735042735
2011	1.2154702890243168
2012	1.3556165636876762
2013	1.335472586828774
2014	1.6038781690607553
2015	2.2863854353430666
2016	2.29001321946247
2017	2.3275544392092056
2018	2.3110611840057116
2019	2.094187289550792
2020	2.421491780101055