Year	% of commercial service exports
1975	3.6039352116795897
1976	3.5881090909057245
1977	3.814879089395108
1978	3.9164260491725527
1979	3.766133198397221
1980	3.479935637238233
1981	3.582067461204103
1982	4.162908268310229
1983	4.467787430948799
1984	4.759550508466055
1985	5.515030798631717
1986	5.504874910821583
1987	5.256341162092724
1988	9.326139420698055
1989	11.288094794293585
1990	14.60466640116901
1991	13.76554067972384
1992	22.076144130685293
1993	16.70826454364374
1994	4.951999904468237
1995	4.814379779999989
1996	3.7424002275084742
1997	3.6935697048893905
1998	2.764571349064722
1999	4.186306519278493
2000	2.5556000770067397
2001	2.3395209061790623
2002	2.1989344835179465
2003	1.9256012224562742
2004	2.227843687619398
2005	2.2903672798167545
2006	2.103801333231236
2007	3.154216609871997
2008	4.51032268641711
2009	4.959116884404974
2010	5.751695621289116
2011	7.134229841252236
2012	7.476356563506406
2013	9.089857915968718
2014	7.010611981655955
2015	6.2452312273706
2016	7.98801548538285
2017	7.43642956157223
2018	7.9424915689477755
2019	9.017684481325551
2020	10.230512091972361
2021	10.0462932379998
2022	8.65602978750763