Year	% of merchandise imports
1964	2.50937202365417
1965	2.7474270581017617
1966	11.553814574175187
1967	2.528318032809628
1968	2.7502172385558166
1969	2.799138389730024
1970	2.406018199821207
1971	1.6638321502834885
1972	1.785693082683585
1973	1.5978745797952358
1974	1.2764944814512968
1975	1.3117251909132879
1976	5.838660875693857
1977	5.765450177456016
1978	5.232425104179699
1979	5.368233087135132
1980	5.877927320215119
1981	5.48739679306485
1982	4.896161225105093
1983	4.890771569576293
1984	4.963023846042485
1985	4.41107007255477
1986	4.610975552093047
1987	4.392702982366167
1991	3.7662031331699346
1992	3.123865139228972
1993	2.697413595791729
1994	3.3359760312422786
1995	4.2798749822062545
1996	4.0028937672998905
1997	3.392693771538275
1998	2.6916769185606157
1999	2.2849144390651515
2000	2.693958684915294
2001	2.4319264560429104
2002	2.3236279515251317
2003	2.283159846611636
2004	2.587444269661228
2005	1.9294722740871875
2006	2.580490287737574
2007	2.620787190734239
2008	2.2294950162304037
2009	2.046899177239679
2010	2.811229674869394
2011	3.0458183795743823
2012	2.759246461249809
2013	2.519314685877264
2014	2.377501443244906
2015	2.533458457894091
2016	2.396309112272422
2017	2.7289771308378374
2018	2.829245161263704
2019	2.519893361634029
2020	2.3271319009587272
2021	2.8451524221170645
2022	2.713887512654888
2023	2.70969441038058