Year	% of commercial service exports
1976	38.040131932613654
1977	36.39139524451428
1978	34.6139006574932
1979	34.79341245154101
1980	35.357570315477446
1981	34.73399239347234
1982	32.288706337440814
1983	31.941655171550998
1984	31.54997638173837
1985	30.870093219273194
1986	28.835477271492067
1987	28.222360285223477
1988	29.004356778349184
1989	29.16336533090789
1990	28.416987416829407
1991	27.03710078375682
1992	26.016610207034155
1993	26.20402741198567
1994	25.740729775274822
1995	25.038806614641604
1996	24.95433181070966
1997	24.984850361135354
1998	23.997726815852015
1999	23.678831830564437
2000	23.31937181482403
2001	23.533888418424645
2002	23.46621204768471
2003	22.98958449959965
2004	23.203455317439534
2005	23.273787493049475
2006	23.139314958183988
2007	23.384079498527804
2008	23.656403032559513
2009	20.83688024052517
2010	22.42787339834799
2011	21.81351963817282
2012	21.509110346296232
2013	20.4388306338098
2014	19.39947440450364
2015	18.778312871999333
2016	17.673252677998118
2017	17.717950903555536
2018	17.629149727811267
2019	17.396112266393924
2020	17.034723036831934
2021	18.75193146157706
2022	20.107566073545918
2023	17.1966138076588