Year	% of merchandise imports
1962	4.26249857469665
1963	4.38469298934898
1964	4.844373063230405
1965	4.84498519349645
1966	4.6208819869080475
1967	4.443554265944548
1968	4.0827596346767185
1969	4.254036535258185
1970	3.801858178401864
1971	3.7777297597158586
1972	3.2027607006848746
1973	3.5257540346343337
1974	3.573665639456562
1975	2.702349974633697
1976	2.8890302924349727
1977	2.8989282252922335
1978	2.7404148271265742
1979	2.8316449276499474
1980	2.4654162971346416
1981	2.021594080817958
1982	2.428352666850407
1983	2.8449401098276454
1984	3.2561510296619005
1985	3.1330075406738005
1986	3.374329997145074
1987	4.559831401841015
1989	4.058428719005792
1990	3.177188190712022
1991	2.8661362206537366
1992	2.38955169793878
1993	2.634648780657863
1994	2.2468293872772196
1995	2.284968141301365
1996	2.105444363151258
1997	1.9593627124947242
1998	1.8151219283519267
1999	1.6692964605383884
2000	1.6444890614729923
2001	1.475960506456494
2002	1.5485459741996745
2003	1.6790513811241707
2004	1.5789254567717408
2005	1.443321292905227
2006	1.3841838658286028
2007	1.300257927455053
2008	1.2325755272658936
2009	1.2096268512969477
2010	1.2904378678494317
2011	1.3205979600265092
2012	1.1065647423399316
2013	1.0371070074185964
2014	1.0254032236736512
2015	1.032468258855424
2016	1.0406669033805729
2017	1.02380127439544
2018	1.0359978359616435
2019	1.00536115852058
2020	1.0151827126641861
2021	1.021127942728113
2022	1.0011492953679664
2023	0.8522226624359392