Year	% of total merchandise imports
1960	2.2456419840078428
1961	2.97267292912041
1962	2.4143884892086334
1963	2.701670898662926
1964	2.4431707412172963
1965	2.847504628885939
1966	2.399166810277006
1967	1.8960104412854069
1968	1.6153959140924854
1969	1.5142888772912022
1970	1.215048528386742
1971	1.2923403565537168
1972	1.5878112035045286
1973	1.4620192681046826
1974	2.8547447271826907
1975	2.9425469679295175
1976	2.945053570396079
1977	2.3130431952084893
1978	3.78672240427106
1979	5.990170680717447
1980	7.476893272404525
1981	5.80723398055972
1982	6.816735295398045
1983	8.70185539711402
1984	7.635335782683988
1985	6.618373777033268
1986	3.1569106112845002
1987	5.209778883199409
1988	3.3710545896408552
1989	4.538615618807504
1990	8.263503443095063
1991	3.8187546870309084
1992	2.2670131669988725
1993	0.6349343895046955
1994	0.7179323571490756
1995	1.065957547186119
1996	0.7943050107054906
1997	0.7386360856992423
1998	0.4992165166947373
1999	0.3922460589080391
2000	0.48275024546364925
2001	0.5495402796462832
2002	0.5102668440357911
2003	0.4939942991499636
2004	0.3078272014627114
2005	0.2792587078683195
2006	0.23938954193181752
2007	0.2610268459646089
2008	0.35003663965442844
2009	0.3076681134227112
2010	0.31370448715487137
2011	0.3556013040733416
2012	0.40547150918866703
2013	0.3911360344726168
2014	0.47562101002982543
2015	0.6011764065069248
2016	0.6682109330311536
2017	0.7978347846863965
2018	0.8879674561625003
2019	0.8879382098310138
2020	0.6858410636210203