Year	% of merchandise imports
1962	8.261623364764333
1963	7.025842425346001
1964	8.01964802953307
1965	8.567092448871428
1966	8.977196503224159
1967	8.220970269312918
1968	9.01720097285242
1969	8.909342260709913
1970	8.593002225901056
1971	6.9574322254548555
1972	6.0115027422252085
1973	6.254507821737197
1974	6.8007534442781274
1975	5.443162156588925
1976	5.53102030717475
1977	5.301578331568298
1978	4.684955481270381
1979	5.1532779451911646
1980	5.684292623998268
1981	4.6599349481326575
1982	4.319401090881686
1983	4.632686882638768
1984	4.79366372845331
1985	4.528081620609725
1986	4.12559546553767
1987	3.90503575240264
1988	4.237961732472046
1989	4.794958251446412
1990	3.9906342724287462
1991	3.61061246695542
1992	3.336753582395154
1993	3.3079026899953656
1994	3.578038375007717
1995	3.8566081824503575
1996	3.3392806718340236
1997	3.4867624383737605
1998	3.361079442178381
1999	3.1249284693981068
2000	3.464657742469977
2001	3.2880641839601488
2002	3.0535065705005278
2003	2.974972248533729
2004	3.3014521475315153
2005	3.3851381027050294
2006	4.3259329307480305
2007	4.398165934640107
2008	3.971323828750698
2009	3.0691834236381488
2010	4.079226379716237
2011	4.32830856452373
2012	3.958101583620037
2013	3.621500409161676
2014	3.554220768889353
2015	3.370763870653536
2016	3.137049053367796
2017	3.509101660401864
2018	3.614637832082296
2019	3.476720336197144
2020	3.6754820687689724
2021	4.451199543580395
2022	3.946332008572865
2023	3.460294003709945