Year	% of commercial service imports
2002	3.8082556591211696
2003	4.516464223010503
2004	4.7826470328895105
2005	2.586019813560957
2006	1.9291374780912882
2007	2.307084642973564
2008	2.5734289962452728
2009	3.305189934443557
2010	2.5904457623033306
2011	5.028552584876009
2012	3.2320250237241055
2013	3.5921468328151485
2014	3.495414761254076
2015	4.239733840817941
2016	4.546236507808553