Year	% of commercial service exports
1983	0.07104330772404528
1984	0.13703336956439433
1985	0.10908329373504495
1986	0.13597671428814265
1987	0.08415233240268798
1988	0.07344950140187793
1989	0.0832851359167146
1990	0.057207273508662525
1991	0.08755506644366907
1992	0.048998567655395564
1993	0.10682266611040285
1994	0.12820803065349148
1995	0.08772921989204416
1996	5.650825597217925
1997	4.854104328024625
1998	5.648045083554046
1999	7.675759351396
2000	5.845052699177768
2001	4.7684802917280855
2002	4.333823665206041
2003	6.450934424049165
2004	3.9966258149700824
2005	3.1849043133592594
2006	3.7101927901734664
2007	3.0567199752211582
2008	3.7861060201676717
2009	5.408858081559371
2010	3.8568036490117272
2011	4.697466450946263
2012	5.28751192342313
2013	4.115775492529102
2014	4.421320091630747
2015	4.241769490832085
2016	4.474893269085352
2017	6.32700451139779
2018	3.7557206932337204
2019	4.640007654149265
2020	3.2961026572193677
2021	2.7193177529894985
2022	3.506151433744616