Year	% of commercial service exports
1977	30.219314407222985
1978	24.65088629060458
1979	17.892672556942056
1980	15.462134106443429
1981	21.389623405378703
1982	16.94249833610709
1983	16.181048364871288
1984	25.290967686340316
1985	17.806225281056864
1986	11.94578298561221
1987	36.61714808774419
1988	38.08566192798625
1989	62.995176911366045
1990	62.27625014225143
1991	57.087277498043434
1992	56.25255559479478
1993	57.19459238370866
1994	57.771380157551135
1995	57.54113174446129
1996	64.16477191148695
1997	60.116158248526105
1998	64.8613158873952
1999	63.95270787779552
2000	62.59587888446921
2001	61.46033785297091
2002	64.52272049798772
2003	62.75701564453173
2004	58.753069798486294
2005	19.677932367638153
2006	21.72586591502502
2007	21.52631197887363
2008	22.544804778701664
2009	23.58876619768011
2010	24.77328218487927
2011	26.20773686027367
2012	25.781451027193317
2013	30.69603242142075
2014	29.062520952893053
2015	28.485512874750228
2016	25.689651433143855
2017	28.118032127829917
2018	28.207571546376403
2019	28.451153895260376
2020	33.84928620135674
2021	34.07709505715977
2022	28.08208662440443
2023	42.294684512959535