Year	% of total merchandise imports
1960	2.8526198401571152
1961	2.688152006608439
1962	2.922253142708726
1963	2.4039344329293133
1964	2.3132177885700855
1965	2.812085428927018
1966	2.2049487947204613
1967	2.0415963613825694
1968	1.8892211258458267
1969	2.1982491621653395
1970	2.0499594048853838
1971	1.6856306785792232
1972	1.4980154246910926
1973	2.018219007813836
1974	1.6449681800518139
1975	1.7739214848578826
1976	2.0726490765168903
1977	1.630946609703046
1978	1.4146155098628574
1979	1.569429481214675
1980	1.2007873422622612
1981	1.2860618184923285
1982	1.1564525381293072
1983	1.345951771118434
1984	1.3323482356400473
1985	1.1528323397174243
1986	1.2381177788411153
1987	1.2485317753266616
1988	1.4503195169004444
1989	1.1265584156713604
1990	1.221923925883968
1991	1.360796082993845
1992	1.5324923058778945
1993	1.6240259707521811
1994	1.6079848729833506
1995	1.9229477279494323
1996	2.3673935681818525
1997	1.9548254650895425
1998	2.153225808415719
1999	1.9248101895788472
2000	2.206734328548603
2001	2.596647338357282
2002	2.603332105063668
2003	2.7073407182939153
2004	2.898354386795209
2005	2.508836990247884
2006	2.708665586800296
2007	2.8026554522714813
2008	2.768279241483853
2009	2.782937691177877
2010	2.914454211490667
2011	3.0459179761824506
2012	2.9493919832381987
2013	3.218032677973548
2014	3.4688056199892063
2015	3.3453116030375605
2016	3.4389135715386696
2017	3.4602469167740337
2018	3.621117750771098
2019	3.606411373170765
2020	3.4933711420276086