Year	% of total merchandise imports
1960	53.64579812047867
1961	54.52720436972406
1962	54.320014442171136
1963	52.63462301150135
1964	48.73009346819067
1965	54.73927854457771
1966	58.42694992058982
1967	58.57731838062503
1968	57.751291094596304
1969	57.23355907203798
1970	41.44350829064082
1971	42.93935335756648
1972	46.58785054561259
1973	52.4515294413378
1974	57.444530551415795
1975	55.45119660813158
1976	53.03571731806701
1977	49.46331830286668
1978	47.65960681494183
1979	44.72491468589002
1980	40.55629257703311
1981	44.590580842835976
1982	44.2367952740519
1983	43.29747150246669
1984	43.37281349596632
1985	43.173363334137846
1986	48.12071980642505
1987	48.57222362871857
1988	49.622148917756924
1989	53.373325148074024
1990	63.3401806356304
1991	72.16075516113247
1992	69.78715418634906
1993	70.76810460788573
1994	61.87820086554965
1995	60.92273348222908
1996	62.5123725629534
1997	66.70724522010825
1998	69.38045931708781
1999	68.71557062287594
2000	63.954209855660636
2001	65.0024055843354
2002	65.27733354250205
2003	64.52558032084347
2004	65.64419981844405
2005	64.14827076345816
2006	62.99242307243135
2007	62.128955797980844
2008	60.73054471682335
2009	61.511648517889775
2010	59.627939046729075
2011	55.024494541079186
2012	57.062552499222754
2013	58.800151424049574
2014	59.47142217890254
2015	60.145291661159675
2016	61.83096675774422
2017	60.98300052005848
2018	60.03176443730326
2019	59.27576106983543
2020	59.59263859681484