Year	% of commercial service exports
1975	7.259713701431493
1976	5.779153766769865
1977	4.761904761904762
1978	5.246913580246913
1979	5.446623093681917
1980	7.535885167464115
1981	11.095827602017422
1982	3.795284646348476
1983	2.366504854368932
1984	3.4908700322234156
1985	3.311590566984446
1986	4.851598173515981
1987	5.411140583554377
1988	5.3230209281164695
1989	39.869706840390876
1990	37.31786292498651
1991	30.660954712362305
1992	24.962518740629687
1993	26.576461577738066
1994	19.59725970521071
1995	16.186511240632807
1996	15.752523036419483
1997	18.85505075964397
1998	23.862174753370144
1999	27.228476417528054
2000	23.029279373992175
2001	21.76303606619605
2002	25.130147957111365
2003	28.48628500981719
2004	30.421439846583727
2005	28.45386313294335
2006	26.618578311786763
2007	24.179141941625794
2008	21.948775309484468
2009	22.37067207797037
2010	18.437900261371237
2011	17.582892779010514
2012	17.49664458933326
2013	18.00211416551872
2014	17.736544050727453
2015	17.77027397990496
2016	18.637291788922095
2017	17.898936225317538
2018	17.80727571804851
2019	18.52875710301465
2020	11.314790051047867
2021	9.565349911501453
2022	12.518888188436222
2023	15.60252999719931