Year	% of total merchandise imports
1960	2.1212121212121215
1961	2.8820375335120643
1962	1.556420233463035
1963	1.7190775681341717
1964	1.4715947980835045
1965	1.657285803627267
1966	1.0135970333745363
1967	0.969033073520118
1968	1.1867582760774515
1969	1.5245707519242155
1970	1.6041816870944483
1971	1.6257843696520253
1972	1.7711823839157492
1973	0.7835625979453248
1974	1.143767192703055
1975	0.9681061247530341
1976	0.9557907845579078
1977	1.2242199894235855
1978	1.6864799078521286
1979	1.0713411534333754
1980	0.9518890200708383
1981	0.39968025579536365
1982	0.3484118620173875
1983	0.3918234798074622
1984	0.6971002408745662
1985	0.6720026445147738
1986	0.7775310137514863
1987	0.747909459977338
1988	0.6070369864680104
1989	0.6205335131347778
1990	0.5861322932353131
1991	0.6861795604008262
1992	0.46987731680793116
1993	0.6611289748110668
1994	0.4689378241045599
1995	0.8764721541896339
1996	1.0110618625808112
1997	1.2848349739233327
1998	1.75305080796201
1999	1.1013555315138177
2000	0.600124555908109
2001	0.6663101071554883
2002	0.6467771704018999
2003	0.6820920283189212
2004	1.6436624629187748
2005	1.5219668695352881
2006	1.3852455218910684
2007	1.5241138259920097
2008	1.0434642742217959
2009	1.5522191976025694
2010	0.9049128101321866
2011	1.0744707075475743
2012	1.1598034564701023
2013	1.1922299552456341
2014	1.2692131613744422
2015	1.2350658191750976
2016	1.6665100424096067
2017	1.8875116029203751
2018	1.017211978923987
2019	1.3071389581078792
2020	1.1774081376228647