Year	% of merchandise imports
1975	2.474416103083537
1976	2.6678633437361525
1978	1.8543017042098338
1979	1.8282686773434014
1980	2.212974763900318
1981	1.8550982679363053
1982	1.7194489584790262
1983	1.8110053571160813
1992	1.0217896362156693
1993	1.2777441936067009
1999	1.4585463547216706
2000	1.425367699251518
2001	1.3679638616784668
2002	1.2695060677898382
2003	1.3263377923384758
2004	1.3055604569797483
2005	1.2270671227876533
2006	1.121232822145617
2007	1.0506439520175763
2008	0.946300007340744
2009	0.9882480417335991
2010	1.084845813192769
2011	1.045424042569381
2012	0.9585439636958611
2013	0.9667197627178625
2014	0.9462255499254939
2015	0.9676692510777385
2016	0.9318274906176232
2017	0.9085277969964197
2018	0.9857999112455711
2019	0.9569712352971644
2020	0.9946959686972688
2021	0.9246876601585073