Year	% of merchandise imports
1962	82.77761133905226
1963	80.10724924431916
1964	82.35059057060717
1965	82.44445670682995
1966	82.83838133885158
1967	83.19963451877942
1968	85.55231129592516
1969	83.80958876360329
1970	80.6487574151263
1971	81.57363735077129
1972	80.75318590190356
1973	73.75005376776724
1974	67.60382950818482
1975	74.0012679537869
1976	79.57992508042013
1977	76.53988936178865
1978	77.45386242750978
1979	76.83889458689637
1980	74.86882738219897
1981	77.87034679483172
1982	78.75551179746698
1983	70.48116620141899
1984	72.80478249208484
1985	74.84420786501485
1986	79.92587231332135
1987	73.66444771641692
1989	67.88636785978775
1990	64.04550024772045
1991	65.06351159228369
1992	72.53872375567188
1993	73.63122131216724
1994	75.42692992592485
1995	80.14421631894832
1996	83.73709789364582
1997	83.52692208978641
1998	84.5607030082081
1999	86.23138407847874
2000	83.46656180516322
2001	86.9437537237048
2002	85.93210441815894
2003	85.78539472817617
2004	84.83968049729512
2005	83.52781785681972
2006	82.63072765076663
2007	76.33936886929803
2008	77.56978101120433
2009	80.40695579248546
2010	79.54546630074233
2011	76.5436305687231
2012	78.21068676822304
2013	79.12824838596278
2014	78.43416042671039
2015	80.36973456821602
2016	80.1159494471516
2017	77.80843089768393
2018	76.18185596857715
2019	76.92626198117829
2020	78.60569917232047
2021	74.02920843784015
2022	72.09520525739593
2023	75.02357417944498