Year	% of commercial service exports
1974	41.509433962264154
1975	39.73880597014926
1976	34.523809523809526
1977	33.49514563106796
1978	33.56643356643357
1979	30.866025166543302
1980	33.35602450646699
1981	37.263286499694566
1982	34.29355281207133
1983	28.213166144200624
1984	27.058146229130685
1985	27.450980392156865
1986	27.48414376321353
1987	25.561395126612517
1988	22.87853577371048
1989	21.02102102102102
1990	24.00662251655629
1991	19.245283018867926
1992	17.115177610333692
1993	18.885741265344667
1994	19.491066594477534
1995	19.603038470963
1996	23.90852390852391
1997	22.90748898678414
1998	21.82007551100117
1999	21.541010770505387
2000	21.509635289976046
2001	20.722632895000732
2002	21.485879332592088
2003	26.584526073164188
2004	26.121677824856242
2005	26.363615880290908
2006	28.458962594306414
2007	29.791731810911543
2008	30.856738507209304
2009	33.457216373568095
2010	30.132897844705237
2011	28.664853009255786
2012	30.730668783839953
2013	26.398578808690143
2014	26.499043140012724
2015	22.904850474020684
2016	21.131662069698134
2017	22.315533146327375
2018	21.41235824360476
2019	18.754117459011276
2020	8.048009450007836
2021	10.871448523346283
2022	16.9377969239369
2023	19.779915440485944