Year	% of merchandise imports
1962	8.996211845060914
1963	7.917683968041928
1964	8.513006004668146
1965	8.89042110288617
1966	9.106989875931852
1967	8.671537846500025
1968	8.84258389282974
1969	8.4357591137809
1970	8.298637775807993
1971	6.814320702885963
1972	6.000027887686434
1973	6.204202876740796
1974	6.411812679954616
1975	5.243441660537975
1976	5.255264489114751
1977	4.986207542882333
1978	4.687355076581907
1979	4.990177729346568
1980	5.3691180018648845
1981	4.518497845065524
1982	4.14343371494214
1983	4.423824531842648
1984	4.355619833080195
1985	4.0849841765564054
1986	3.8811095238962614
1987	3.6845736495391264
1989	4.6396234661870315
1990	4.018227463827012
1991	3.654911955333573
1992	3.2665795670270836
1993	3.1676674790582107
1994	3.294080819900958
1995	3.600410988227895
1996	3.1394503630713264
1997	3.308322694490105
1998	3.2489306105907194
1999	2.9803507167908543
2000	3.132203962387089
2001	3.0209136292049066
2002	2.777282207204748
2003	2.706855217160095
2004	3.0668293219976954
2005	3.1874412997835595
2006	4.1057945048680065
2007	4.244230987172923
2008	3.8120545346325723
2009	3.0523187264362415
2010	3.8309996876950208
2011	4.092236997071959
2012	3.5852810832596873
2013	3.3363099258277753
2014	3.2963425519319953
2015	3.123263650571464
2016	2.9338806983767745
2017	3.2514149006679487
2018	3.2757339081673784
2019	3.197965734759687
2020	3.4899934409120186
2021	4.233466149868375
2022	3.679068187152469
2023	3.2005519812188097