Year	% of total merchandise imports
1960	13.684210526315791
1961	10.39832285115304
1962	10.885680842762389
1963	3.97887323943662
1964	5.856515373352855
1965	4.521404521404522
1966	4.853932584269663
1967	5.816135084427768
1968	4.6972049689440984
1969	8.865041819183306
1970	7.843246363908269
1971	7.069250539982866
1972	6.020495555358672
1973	4.220558827306585
1974	17.03718190797527
1975	9.650661740585305
1976	10.250628686877748
1977	11.95269103137891
1978	2.159863479357421
1979	2.5057503045239358
1980	1.949574030384521
1981	1.4549548155484031
1982	5.5461621809925
1983	2.014945427484703
1984	3.1876167404275617
1985	1.6246977949158203
1986	4.998329116341242
1987	0.9467786531973187
1988	5.035809917504974
1989	3.665562361646309
1990	16.439777802048276
1991	15.848033120292145
1992	24.2410359822176
1993	21.45193367800042
1994	22.07795218649748
1995	24.08636597876832
1996	22.01310120775904
1997	21.26432357167638
1998	2.0501383343186603
1999	5.310962238729537
2000	11.80812141727751
2001	11.051761606604183
2002	9.151461050235277
2003	7.574498338682617
2004	7.516258406021165
2005	8.411558352739965
2006	7.383693252911707
2007	7.907219252939325
2008	7.693141831457048
2009	7.553947859009017
2010	12.770506290087583
2011	10.808862688028778
2012	9.567591322781656
2013	11.375784074075717
2014	7.539565533638032
2015	7.973547883175461
2016	13.16714521206761
2017	8.57092892991561
2018	7.42905762612272
2019	8.75997092926175
2020	8.75997094262242