Year	% of commercial service exports
1976	28.392685274302217
1977	19.89106753812636
1978	29.017912291537982
1979	20.704918032786885
1980	16.853609433419614
1981	18.759894459102902
1982	14.382022471910114
1983	11.481481481481481
1984	10.70110701107011
1985	8.378378378378379
1986	7.729468599033816
1987	7.614213197969544
1988	7.506053268765134
1989	8.436213991769549
1990	9.251968503937007
1991	9.541984732824428
1992	8.904109589041095
1993	0.04148000663680106
1994	0.04845036962943282
1995	0.025905990040586052
1996	0.15845422518960664
1997	0.00933038907722452
1998	1.6606066329823237
1999	0.04528787015529357
2000	0.1644780828773875
2001	0.09428154200447736
2002	0.051382118527870745
2003	0.1012422531301511
2004	0.013013443930089469
2005	0.0786197344300507
2006	0.0008291694195436191
2014	4.2934269168354495
2015	4.325443966522158
2016	1.9442351407730767
2017	1.4990242107006404
2018	2.3039518831434465
2019	2.602966638348172
2020	4.437114903765478
2021	3.335849736483772
2022	1.8687461039319713