Year	% of total merchandise imports
1960	8.922188980964233
1961	6.774533372950488
1962	8.456608095922794
1963	7.502673376149871
1964	6.877501667778518
1965	8.969270546043873
1966	8.312276232442853
1967	9.454414651120963
1968	8.870649786752416
1969	10.404549117752323
1970	8.601526877587743
1971	7.956978055338711
1972	9.305370675205952
1973	10.250564748990566
1974	9.895032492891465
1975	9.365318593563856
1976	8.80139248370503
1977	8.428763838047566
1978	8.38357361862946
1979	8.421108787734493
1980	7.955213131140834
1981	7.462231478192486
1982	7.23393536221818
1983	7.3402520016474755
1984	7.357436389261979
1985	6.9606751269785665
1986	8.235171682059525
1987	8.385445811366317
1988	8.943208397738646
1989	9.502687110170527
1990	9.724401551080156
1991	10.04229586802782
1992	11.673750563321049
1993	13.940502888155331
1994	15.76238809145023
1995	15.94924225996873
1996	14.980854105892535
1997	15.612339625557784
1998	15.326292110033696
1999	16.244938864623474
2000	13.800711394961072
2001	15.227750949503033
2002	14.656618683480268
2003	15.329348731558587
2004	12.55976437786914
2005	13.762366358251374
2006	15.19394280891751
2007	15.287044343164574
2008	18.070699825532817
2009	17.89366986808332
2010	20.626895776051743
2011	20.048782819790983
2012	19.944160970417222
2013	18.5026052025047
2014	19.897456632578585
2015	22.035905260257767
2016	20.430527065879478
2017	23.916292344400084
2018	25.940465803888728
2019	24.653372882326295
2020	25.095575083159527