Year	% of total goods exports
2000	0.0709019198
2001	0.0235892679
2002	0.0271357771
2003	0.0704995774
2004	0.09037153
2005	0.0613064019
2006	0.0894632465
2007	0.5618339381
2008	0.0955645925
2009	0.063877163
2010	0.0463475383
2011	0.0439200598
2012	0.0537053524
2013	0.0565149908
2015	0.0487212103