Year	% of total merchandise imports
1960	3.0952697998478675
1961	3.109290473778944
1962	3.186486478725672
1963	3.3091799470779852
1964	3.3086777090717208
1965	3.306495512029823
1966	3.178176790814923
1967	3.1743910003273306
1968	3.384809670491493
1969	3.2913928519772
1970	3.1699366924281698
1971	3.379848841744976
1972	3.1323594757254907
1973	3.262058401208893
1974	5.889611820470711
1975	5.60603934032274
1976	5.821509321416995
1977	5.605646171409949
1978	5.108308510146833
1979	5.270230186954851
1980	5.333706135956772
1981	3.7155604631678734
1982	3.9237611488716704
1983	4.017174596467652
1984	3.4733906410156665
1985	3.406833558678136
1986	2.0571716999578276
1987	2.172164828279202
1988	1.7636907753426274
1989	1.9555071490422145
1990	2.187414761059615
1991	1.7734768101938425
1992	1.6558928460179094
1993	1.5703272397333792
1994	1.3883368927483952
1995	1.3034082399855855
1996	1.4191118924734447
1997	1.3913633656352766
1998	1.19253250013449
1999	1.379925311274223
2000	1.7076927864332865
2001	1.6277472313123174
2002	1.5015802558956763
2003	1.6046412880716263
2004	1.754812141134052
2005	1.963425551219886
2006	2.2249958234544067
2007	2.2301297681724113
2008	2.663824816459301
2009	2.234136600805733
2010	2.308120710734487
2011	2.180124600187404
2012	2.2455651504756267
2013	1.9345986571910323
2014	1.763782617083175
2015	1.357642785252368
2016	1.3456030308620055
2017	1.5898219437251389
2018	1.7533749032691566
2019	1.5282698033858688
2020	1.1628461909100396