Year	% of merchandise imports
1981	0.5712480635694401
1982	0.3540272904455297
1983	1.9479359266381078
1986	0.238971014995139
1987	0.27867065160862375
1993	0.7854778033697765
1994	0.5516248926189549
1995	0.8855739173891695
1996	0.801563987827514
1997	0.7617575428715995
1999	0.8030308282734173
2000	0.6911575825422261
2001	1.2834281544911554
2002	1.3946218030517024
2003	0.7076648121011612
2004	0.7037154463069761
2005	0.761239964044322
2006	1.3347149687965636
2007	0.9482051783620566
2008	0.8667566027349489
2009	0.7956539559010356
2010	1.0701816909329167
2011	0.9588836538851073
2012	0.7567955229936197
2013	0.6634637769999213
2014	0.9591750649267048
2015	1.3355925416167247
2016	1.0363876537612033
2017	0.8180950892300571