Year	% of merchandise imports
1962	7.015470984963606
1963	7.565160147476148
1964	7.613317533397589
1965	6.305473650815434
1966	1.486461764292352
1967	3.9310102815378216
1968	7.532299977779844
1969	6.284966706865178
1970	3.1712368569628286
1971	0.8309456805256722
1972	0.9877760201218375
1973	1.1070697709315889
1974	3.1888826309536253
1975	2.692622424078367
1976	3.4063150592144478
1977	1.808022274076724
1978	1.9262475569955477
1979	2.2869541906392343
1981	1.1988375883656814
1983	0.8112126284915403
1984	1.160723462852155
1985	0.8659828990763581
1986	0.5351836837978156
1987	0.42786058818398665
1996	1.32831037973748
1997	0.889483675030676
1998	2.1653274815131818
1999	1.7921429226981627
2000	1.7322303219032258
2001	2.141496167050853
2002	1.3063045930514474
2003	16.004643804353993
2006	2.8705120823616452
2007	1.7756114280209414
2008	1.5857746020845862
2009	0.9871635974303733
2010	1.3116368013219284
2011	9.890040652437516
2012	2.366198591405224
2013	20.15728162625049
2014	16.299658824661318
2015	18.503307477870766
2016	28.58351696770211
2017	27.919442911784
2018	29.647178838503457
2019	15.51726142701744
2020	15.261110210304166
2021	30.991605322580657
2022	39.561683055182925
2023	33.42127252750354