Year	% of merchandise imports
1962	3.1442346908335117
1963	2.8934282923976187
1964	4.27211537916233
1965	4.023647957026392
1966	4.786374854484199
1967	4.862878334197028
1968	5.148011731020471
1969	4.678922913038554
1970	5.4956842894795725
1971	6.0702270615544816
1972	4.8447402279134595
1973	5.595377444709188
1974	5.932712536099623
1975	3.2091551713856936
1976	4.417712662940171
1977	4.173528376216354
1978	3.4575830707165767
1979	3.287266717806151
1980	3.569544504023169
1981	3.134808703190628
1982	3.1188043374334473
1983	3.3533825511514626
1984	3.7588221150053016
1985	3.984464295168418
1986	3.87451770433392
1987	4.810737136095409
1990	4.333790225481484
1991	3.649703664970861
1992	3.690037292520608
1993	3.133641001859539
1994	3.8667741699312828
1995	4.187791515418197
1996	3.4814644401630965
1997	3.371711807172046
1998	3.0408198540398352
1999	2.8424413960027626
2000	3.0540984505322646
2001	2.8483715364621087
2002	2.8527178911746818
2003	2.7862496781118993
2004	2.7676232644490577
2005	2.633733747858155
2006	2.2815539276097483
2007	2.2241040644302523
2008	1.910026294091847
2009	2.036641753569699
2010	2.1414237800569333
2011	2.010199190821668
2012	1.960007589932165
2013	1.7775489667214608
2014	1.8634224215149437
2015	1.941755290738846
2016	2.014258829731765
2017	1.7851951773365575
2018	1.772492158253712
2019	1.5839616677556567
2020	1.5195325920849314
2021	1.564791616177234
2022	1.5436232119333833