Year	% of commercial service exports
2005	16.116284307867893
2006	6.669659462579363
2007	7.839609749346987
2008	4.320552176482926
2009	4.178691623253885
2010	13.041054163210356
2011	18.052751851645095
2012	16.74690020396809
2013	14.932649443849828
2014	17.126859345006416
2015	32.97497159510282
2016	28.52874807993907