Year	% of commercial service exports
2008	11.702869154262933
2009	6.9826912740560285
2010	9.504462615122877
2011	10.473768485829913
2012	14.210664223047939
2013	31.431128714773156
2014	15.432363550238051
2015	12.129803272893662
2016	22.7059633676083
2017	32.758448710066666
2018	29.167850663473487
2019	21.120967106431593
2020	14.490510232576131