Year	% of merchandise imports
1962	6.707135867220882
1963	6.997928526377141
1964	7.189353933183371
1965	7.274984461171757
1966	6.738698691851205
1967	6.722145253297384
1968	6.583566348739168
1969	6.576573200973753
1970	6.079243113324575
1971	7.36066624756093
1972	7.384160300305097
1973	8.754915072837731
1974	13.227161382647733
1975	12.950960723636317
1976	13.465197099640584
1977	13.566837629311904
1978	12.334470066182538
1979	13.771744834557238
1980	14.744657982189866
1981	16.945023618972282
1982	17.34767708762266
1983	17.083710464445637
1984	17.211990514427637
1985	16.80840301659418
1986	10.209049060873708
1987	11.383457404342343
1991	9.577847686166276
1992	8.566978683036814
1993	7.476705067698911
1994	5.938728876036103
1995	5.875388051140548
1996	6.435388091369693
1997	6.342789575324566
1998	5.022169870774421
1999	6.254371867108943
2000	8.521811696299189
2001	8.361023444749879
2002	7.817984703865153
2003	8.617572971781842
2004	9.650332198817159
2005	10.98061169606873
2006	10.505165223916944
2007	12.150097759598534
2008	13.844778291713283
2009	11.084064840237879
2010	11.95682603355096
2011	14.148614061332463
2012	13.845147889108974
2013	13.967895505996179
2014	13.990915866761803
2015	10.647507306056209
2016	9.567341441698703
2017	11.289779520226022
2018	12.689989593680643
2019	11.644219794323895
2020	8.409294741296424
2021	11.077037317782208
2022	14.484424470691877
2023	11.324226454446576