Year	% of commercial service exports
1976	25.084745762711847
1977	23.82671480144404
1978	24.527112232030262
1979	25.773745997865532
1980	24.083250743310202
1981	22.843700993204394
1982	27.361563517915314
1983	31.05527638190955
1984	29.99504214179474
1985	32.22433460076046
1986	33.99503722084367
1987	37.40974729241877
1988	34.54692556634305
1989	27.585129646985322
1990	27.593749999999986
1991	38.595063737455924
1992	51.246595432641946
1993	44.06093787193525
1994	25.10894064613072
1995	41.43085456425684
1996	31.927093999590426
1997	28.925527142216225
1998	19.92436122128956
1999	24.654103053435108
2000	18.700597647966063
2001	21.344520618029264
2002	20.899391763884736
2003	24.458758275183385
2004	31.952583910495477
2005	33.174065225845894
2006	35.29120086548865
2007	35.578765810655426
2008	38.38792003402807
2009	41.26317150429892
2010	46.24065575663117
2011	45.1192623772299
2012	44.6868595991403
2013	45.87048710601719
2014	47.35171718020935
2015	48.39939197313792
2016	49.43751026441124
2017	49.65957005598949
2018	50.62868571596641
2019	50.85330066383658
2020	56.99737880750807
2021	56.946387234938044
2022	53.041608701150885
2023	58.24166635698093