Year	% of total merchandise imports
1960	9.019318008053418
1961	8.939489774404386
1962	11.435036771638694
1963	10.007572995259865
1964	11.187379825087353
1965	12.79114756635456
1966	12.471548827631056
1967	12.955551961377335
1968	13.2957806484044
1969	12.924898070300328
1970	13.285105741299342
1971	13.638965081284276
1972	13.565305640280881
1973	12.877862843733393
1974	13.968217759256907
1975	11.344768710648953
1976	10.431094046024283
1977	9.444680375431322
1978	8.035059978020202
1979	8.033964776240495
1980	7.778839124353117
1981	7.501019596326463
1982	7.410667066854167
1983	7.878481494684923
1984	8.889741754032842
1985	9.761409295035351
1986	10.195004366259749
1987	11.46882704066779
1988	12.318703746771844
1989	12.138299364334749
1990	11.726353654285438
1991	12.906615888107753
1992	13.364590300655028
1993	14.929245778497702
1994	15.912616863094737
1995	17.730202296505485
1996	18.109377183071587
1997	18.453773343522524
1998	18.79890784742887
1999	19.78760948921309
2000	20.30899053109959
2001	21.995840065048895
2002	22.71129258185558
2003	24.788089332660828
2004	26.392830275354985
2005	27.245220353423566
2006	26.497504624817537
2007	27.95138065178207
2008	31.572083209492458
2009	30.266881734846756
2010	31.478222262937393
2011	32.98651916433426
2012	37.59543448156635
2013	30.490078435880946
2014	31.694958790557177
2015	32.39700705652288
2016	33.021579290409285
2017	40.865754464806656
2018	40.4347823034447
2019	44.00665221120455
2020	44.46617998751666