Year	% of commercial service exports
1974	24.528301886792427
1975	25.186567164179102
1976	35.267857142857146
1977	35.80097087378641
1978	34.765234765234766
1979	33.97483345669875
1980	40.98025867937372
1981	36.28588882101405
1982	38.88888888888889
1983	44.89028213166144
1984	47.84110535405872
1985	48.739495798319325
1986	48.731501057082454
1987	35.26039178213091
1988	32.86189683860233
1989	31.906906906906908
1990	35.099337748344375
1991	29.81132075471698
1992	26.80301399354144
1993	19.137551148882594
1994	16.053059014618302
1995	13.820142122028914
1996	10.914760914760915
1997	10.368156073001888
1998	6.7699518291889085
1999	5.219552609776304
2000	4.768879879532795
2001	5.109911818041538
2002	4.454794639428529
2003	3.562662490955848
2004	2.4852393960604404
2005	2.8057476084161377
2006	2.135129260413846
2007	2.7318439299186683
2008	2.7500517624380763
2009	3.389556424152984
2010	2.8009839520591386
2011	3.661064624873122
2012	3.624183482272996
2013	4.5407651579454
2014	4.622269510599509
2015	4.365637099842331
2016	4.451350125401948
2017	4.754971204068949
2018	5.202432421161211
2019	4.979833549584383
2020	5.009505971541337
2021	4.632320971887528
2022	5.486768724409539
2023	4.890057947497921