Year	% of merchandise imports
1967	25.627019981619252
1968	22.708963623955906
1969	22.90800968871826
1970	22.08809281063505
1971	22.068195881410947
1972	21.952907389189274
1973	22.509559350153722
1974	21.9370927550254
1975	20.441211130115114
1976	21.097204302142874
1977	22.3790578879295
1978	22.889323785926514
1979	18.725076557660422
1980	16.30979875361277
1981	16.3245533644815
1982	17.063345117984806
1983	18.14453717330805
1984	18.115551321440574
1985	18.7803344183461
1986	17.7160494344654
1987	20.317762718559134
1989	16.39469236417155
1990	14.63669636806716
1991	17.007694771438018
1992	16.491532733745025
1993	18.01396726084734
1994	15.686659499526945
2000	14.829518955040925
2001	20.213155565211004
2002	19.98438054069762
2003	18.24784057409885
2004	17.66329510045781
2005	14.713005672165306
2006	13.990312381976477
2007	15.479116128522943
2008	16.22047045591959
2009	20.59608293968421
2010	18.43762749866275
2011	20.889570763903265
2012	21.054964315033992
2013	15.909790693089848
2014	17.68361228757796
2015	18.940083156971752
2016	18.14183061526034
2017	18.427302500870283
2018	16.3262332413978
2019	15.051688623746326
2020	22.184330198194342
2021	20.1795612122022
2022	19.490778751997986
2023	18.987209211718767