Year	% of commercial service exports
1978	4.438543247344384
1979	2.0209224916782063
1980	0
1981	0
1982	4.566544566544778
1983	2.0860254753555836
1984	-1.4210854715202004E-14
1985	4.263256414560601E-14
1986	1.2789769243681803E-13
1987	4.013098754334166
1988	3.872274514476345
1989	3.874856486796787
1990	3.25588967185287
1991	2.7859970026516123
1992	2.43696386794916
1993	2.7009601477686402
1994	2.219263204616169
1995	4.676496478873091
1996	13.988249728658332
1997	12.959055330915305
2003	5.335083965181127
2004	9.448511105630303
2005	9.317640047675852
2006	10.101420506212605
2007	16.325449244381986
2008	13.798955149711787
2009	20.825621008697723
2010	14.482167802035846
2011	9.172224412705788
2012	5.4810226209845325
2013	7.321391602618391
2014	2.825655604189407
2015	2.422098645277103
2016	3.0310749300213473
2017	2.482471067491744
2018	6.413655915687656
2019	6.115172662076233
2020	18.796174869177207
2021	6.969949324019666
2022	1.2683097879375111