Year	% of commercial service exports
1968	1.3793103448275863
1969	1.2568306010928962
1970	1.2894736842105263
1971	1.2359550561797752
1972	1.1111111111111112
1973	1.0977443609022557
1974	0.904977375565611
1975	0.805860805860806
1976	0.7914262159934049
1977	0.724233983286908
1978	0.7446808510638299
1979	0.49580472921434016
1980	0.47228599540833055
1981	0.5609832965647652
1982	0.31275496328528696
1983	0.25936599423631124
1984	0.2613590671491757
1985	0.1915774939592682
1986	0.1688746542437036
1987	0.13695395513577333
1988	0.12023052464228935
1989	0.2596647611665536
1990	0.18781071625851592
1991	0.15330188679245285
1992	0.11746221756696094
2003	0.05685048322910744
2004	0.05714418370426456
2005	0.6577870864286416
2006	0.8185975609756098
2007	0.6564874234712694
2008	0.6634667606088629
2009	0.7198183545628755
2010	1.1272299549108018
2011	1.5589709689858426
2012	1.6545231131340752
2013	1.1880343282847345
2014	1.78468025716025
2015	1.030629936428434
2016	1.0853101333166426
2017	1.342824028003793
2018	1.2950920514961115
2019	1.4096554175645952
2020	3.0713048363687436
2021	3.99517757057292
2022	4.731067555539409