Year	% of commercial service exports
1975	21.097046413502113
1976	25.539568345323744
1977	38.7862796833773
1978	21.73913043478261
1979	31.687242798353907
1980	50.082101806239734
1981	48.74776386404294
1982	50
1983	48.41269841269841
1984	39.03225806451613
1985	32.09891582409551
1986	42.725889747387804
1987	40.08153524908025
1988	31.932935054923874
1989	33.154067309318464
1990	25.334602676821405
1991	26.526550820308714
1992	24.881827731092443
1993	26.381271998035544
1994	27.39968884547197
1995	27.821724275908778
1996	22.768655488199187
1997	20.0375412983351
1998	19.434222374884627
1999	18.829590107955894
2000	21.88693884922715
2001	21.465232242943898
2002	24.354261893638963
2003	16.73205871107332
2004	15.523955196035814
2005	14.322825801072426
2006	14.495686296722823
2007	15.161307510455757
2008	13.365491669000548
2009	14.411291974331789
2010	14.656536554156503
2011	14.514309561310583
2012	17.402140635087875
2013	18.44181319948369
2014	20.305551774400612
2015	23.960974286930224
2016	23.53820690584999
2017	20.21802692509921
2018	22.561603434818878
2019	24.28347872234768
2020	32.67820464404436
2021	34.79942069708241
2022	29.994375910093922
2023	37.19746261520232