Year	% of merchandise imports
1962	22.169093732295362
1963	17.491083090288758
1964	21.668106082393408
1965	22.19249613214144
1966	18.222538461682166
1967	17.163765812364808
1968	15.33650205965026
1969	14.089442477609518
1970	15.405559209386247
1971	15.034395905088758
1972	14.901000582294097
1973	17.081001562896105
1974	13.288170309222874
1975	11.418884081290884
1976	13.41827307871779
1977	13.613495282711702
1978	12.177228342044483
1979	11.712064795909821
1980	11.255895950308483
1981	9.318052755377666
1982	9.057460429589847
1983	8.765693026668949
1984	8.593361089733593
1985	7.906925399385193
1986	8.910400223704267
1987	9.697247779799852
1988	9.968244593244826
1989	8.961106133603574
1990	8.04581298478037
1991	6.741003968353462
1992	6.424239643185828
1993	6.5277417910953
1994	5.714636897977145
1995	5.4683339923519725
1996	4.528182353397466
1997	4.066253306359415
1998	3.9152420905335377
1999	3.678697854817117
2000	3.1873324950442585
2001	3.198313713137403
2002	2.9495349256088867
2003	2.54683559355577
2004	2.249627013567981
2005	1.9764046007173224
2006	1.7900475100002546
2007	1.751697810605885
2008	1.5760859598173405
2009	1.5897385519964131
2010	1.749213106101178
2011	1.7754837200086395
2012	1.577619463417694
2013	1.571300868616245
2014	1.5195075575669343
2015	1.629632684509071
2016	1.5820475897225084
2017	1.4101010209755316
2018	1.366634994602331
2019	1.2478912330193042
2020	1.1297991767308837
2021	1.0924468605049242
2022	1.0144622181179972