Year	% of merchandise imports
1964	8.437081897420446
1965	6.770589258303497
1966	7.486316571395382
1967	7.785471875288547
1968	9.16469270275068
1969	8.112001113685208
1970	6.724550557585254
1971	7.437177285452543
1972	7.391603498539825
1973	7.1993793903041166
1974	11.718266267383385
1975	14.302185143466422
1976	14.619300319259967
1977	15.335905868569261
1978	14.034534139438378
1979	15.938203920071214
1980	22.459816129885215
1981	19.416542482040498
1982	16.585433382871827
1983	18.10374457868984
1984	13.424224849420096
1985	12.701538802202986
1986	8.644681546815319
1987	6.6718884536664556
1988	5.415757394506324
1989	6.017347311902492
1990	7.661123066598785
1991	7.591123185512967
1992	6.548361271957948
1993	6.406444110042725
1994	5.572117736662317
1995	5.333430419489227
1996	6.306982734828212
1997	6.570605233815267
1998	6.6098011026903425
1999	6.145480767711678
2000	10.411241024439596
2001	9.950476529076575
2002	9.40121969026272
2003	9.38449788432115
2004	10.537444061079082
2005	12.134471303076554
2006	14.799252064600903
2007	14.430889026158814
2008	17.66949644339803
2009	14.560407159034055
2010	15.361029976457838
2011	17.232031486902084
2012	17.736254922204047
2013	16.930121979477494
2014	15.077551399059674
2015	10.012747537167703
2016	8.536237726753608
2017	9.437283855236906
2018	12.130477871779792
2019	11.080477296160405
2020	8.60454958235405
2021	8.130184847799175
2022	11.519544991639224
2023	14.465069801376515