Year	% of commercial service exports
1960	19.428571428571427
1961	19.444444444444446
1962	18.085106382978715
1963	17.452830188679272
1964	17.97235023041476
1965	18.85964912280703
1966	20.000000000000007
1967	17.725752508361197
1968	19.266055045871557
1969	21.529745042492916
1970	20.487804878048813
1971	21.00799622531818
1972	22.635121491219014
1973	24.701631989773706
1974	24.76972871721905
1975	20.414759947553804
1976	23.333333333333336
1977	23.821138211382113
1978	25.120440467997245
1979	27.659704714360224
1980	26.398438947482095
1981	24.432964590455434
1982	24.091987473275285
1983	22.0034691646534
1984	22.025649394803906
1985	26.83518547476921
1986	26.34654564623851
1987	23.737161632981017
1988	24.74414024480012
1989	24.650501270222662
1990	22.768718488407885
1991	22.359716628400047
1992	26.824125310319925
1993	25.924379922918572
1994	25.892400527486675
1995	24.76102584078112
1996	21.18246050670807
1997	21.20834063099996
1998	21.269816694838365
1999	21.744336510731237
2000	24.334065909635257
2001	24.73892145832139
2002	23.123506939467134
2003	17.560799771234528
2004	17.639132278966883
2005	17.465139349088147
2006	17.822931618127
2007	19.15973436917353
2008	19.68044017627272
2009	18.78778617213993
2010	19.720282851949445
2011	19.668077578737968
2012	18.065969310949566
2013	18.74575750694281
2014	18.11252720458352
2015	16.440711105123075
2016	15.090708675592769
2017	14.526144452766468
2018	13.461094415565885
2019	14.255965588842951
2020	16.29865730135783
2021	13.843751456022513
2022	12.67658246038374
2023	12.075341944411457