Year	% of commercial service exports
2012	3.08684506189611
2013	1.9402749774898764
2014	1.5926227315024806
2015	0.0598363423548575
2016	0.0011342865661580742
2017	0.10887726371820057
2018	0.8284902919062112
2019	0.6291421210596664
2020	-0.6499975539974316
2021	21.635366360382744
2022	8.039938607659877