Year	% of merchandise imports
1964	5.859334142478155
1965	5.789991791268596
1966	6.807649390190493
1967	6.770431224446229
1968	6.774118560523126
1969	7.396655065087443
1970	7.173913303443764
1971	5.661127143088845
1972	4.963627368521338
1973	5.064325075759146
1974	4.31738270406118
1975	4.751351711500125
1976	4.60026668994523
1977	4.335584449625251
1978	4.675467995815316
1979	4.170744704784151
1980	4.040028511756345
1981	3.495329560358061
1982	3.5999603714814454
1983	3.7214762769532457
1984	3.256057943341505
1985	3.229963428502348
1986	2.184883220255861
1987	2.3437291578445905
1988	4.780228764067845
1989	4.3875164547539995
1990	4.180662522452532
1991	4.126615465535178
1992	3.8881108415261023
1993	4.001932346997337
1994	3.5087329616330334
1995	3.4970378138044045
1996	3.2639165118158933
1997	3.084526288132159
1998	3.5549073298922895
1999	2.874138393579321
2000	3.0525115647265624
2001	2.9605964585923017
2002	2.706586517003255
2003	2.4358860484918665
2004	2.4654549923391387
2005	2.3211550040898814
2006	2.792703205172062
2007	2.711973829334908
2008	3.5087031247912974
2009	1.889299823837411
2010	2.6787782678104586
2011	2.5865622055738284
2012	2.273211611289438
2013	2.031743000642073
2014	1.87536801467908
2015	1.9807807913534197
2016	1.7702253386769007
2017	1.779379043154054
2018	1.983672762790614
2019	1.8309308990378759
2020	1.8464932286455915
2021	2.043377648576124
2022	2.2238743633433073
2023	1.693887703189532