Year	% of merchandise imports
1963	2.7794829159761774
1964	2.946105297918587
1965	2.830512568764139
1966	3.542045283132527
1967	3.4195166162876607
1968	3.609475979346276
1969	3.255645987355852
1970	2.974895133892592
1971	2.4192730290732958
1972	2.226379287565844
1973	2.4093847144851073
1974	2.8529948959562046
1975	2.0570077873408152
1976	1.9592886820232862
1977	1.8284932818524662
1978	1.8245581901391295
1979	1.7482108259772755
1980	1.854350687346786
1981	1.5422712835649244
1982	1.6546617379820143
1983	2.1487161796349454
1984	2.654293682808881
1985	2.613745204993532
1986	2.390289927795334
1987	2.3534133750614354
1988	2.527290358159558
1989	2.39628459479215
1990	2.3862754778029784
1991	2.229586622508313
1992	1.9807644277313887
1993	2.0721578627869772
1994	2.164422461591378
1995	2.118072641375024
1996	1.784273824252394
1997	1.6693499760865407
1998	1.564073644258259
1999	1.2882443036604698
2000	1.1924014064045092
2001	1.3360911552782713
2002	1.3091013450665474
2003	1.4030122083399916
2004	1.4655775883800277
2005	1.4060211161317744
2006	1.6093062218957546
2007	1.6459450160818665
2008	1.5624620342716893
2009	1.2578905483704315
2010	1.4919086372255057
2011	1.5932875244030986
2012	1.3642354788848814
2013	1.5431963513044025
2014	1.4085346549397149
2015	1.3374710184880887
2016	1.2062409086403674
2017	1.2215822435049273
2018	1.0983443307671967
2019	1.1273706594068154
2020	1.0433591549623982
2021	1.1237054973949157
2022	1.2670718434463593
2023	1.2446399520312537