Year	% of merchandise imports
1962	1.3206846250189153
1963	1.4733191704412893
1964	2.085029002326078
1965	2.1114346335220238
1966	2.8607905030137375
1967	3.345609497708509
1968	1.5422424678086462
1969	0.7686657882154757
1970	1.9959109317718307
1971	0.9678852058035207
1972	0.8434606715470006
1973	0.9516498421240995
1974	0.9605668745376651
1975	1.2013222117549998
1976	1.1573694800834244
1977	1.2661809722246262
1978	1.2228291478910838
1979	1.6087787606790336
1980	1.234631078274016
1982	1.5179907912798554
1986	1.2473300065491588
1987	1.4558777840439674
1990	4.4180393863135965
1995	5.641076825004071
1996	3.8188473969261088
1997	4.362620699691585
1998	3.814273082375875
1999	4.382031377228842
2000	3.5511043174956165
2001	3.6772664569007305
2002	3.3816007955953395
2003	3.0598708642769172
2004	3.5687360755615822
2005	3.4220307061522424
2006	3.16387697872931
2007	4.547137877589933
2008	3.3058267028969976
2009	2.588944028710032
2010	1.9933066503145862
2011	2.6936221057382777
2012	1.5113325747656023
2013	1.5751533958037123
2014	1.7902344817774876
2015	2.341918531799523
2016	2.112072198570376
2017	2.1895328179783373
2018	2.8148109385791718
2019	1.6833310946323268
2020	1.499221325944924
2021	1.615209247233994