Year	% of commercial service exports
1975	17.074403558431047
1976	16.47944412275624
1977	18.76360338573157
1978	18.06105380540842
1979	18.957127827459278
1980	22.456098435073443
1981	20.795554255630265
1982	22.288428324697744
1983	18.091173265528443
1984	15.448638460393832
1985	13.9246922519913
1986	14.846359501406175
1987	13.079056865464606
1988	13.832658569500683
1989	10.124000819840075
1990	9.591311865139414
1991	15.799731182795762
1992	14.026842132748415
1993	16.369649997531763
1994	14.583429815217897
1995	15.184494645102559
1996	13.311282616685036
1997	15.080221598676191
1998	15.898617511520719
1999	16.22818077386457
2000	12.728543693157413
2001	14.335898969195052
2002	15.11705156596016
2003	14.108170774327053
2004	13.473055508152987
2005	14.88604344945657
2006	13.710331249010007
2007	13.574716691346298
2008	17.034504651456142
2009	14.65512930667449
2010	15.066742215947668
2011	17.65069692671672
2012	18.467814048533622
2013	16.585352398448585
2014	19.498581231570547
2015	19.31059626627357
2016	17.54521083237427
2017	18.85178627089723
2018	19.59381353386734
2019	19.152180195925332
2020	17.958924041259362
2021	19.367749971612373
2022	16.291072875239834