Year	% of commercial service exports
1971	11.298701298701307
1972	13.937007874015741
1973	6.699507389162535
1974	5.0689655172413515
1975	4.559193954659949
1976	5.2413793103448425
1977	4.584905660377363
1978	5.0622406639004165
1979	2.933579335793363
1980	2.89370078740157
1981	2.5918635170603617
1982	3.0692243536280275
1983	4.149484536082472
1984	5.53832116788319
1985	6.5655737704917865
1986	4.950142450142456
1987	3.4555256064690063
1988	3.415210203117616
1989	4.11522633744855
1990	3.7473562194262224
1991	3.864493322859381
1992	2.864936144077748
1993	3.3000267538298758
1994	3.1674098160536435
1995	1.8893778051127958
1996	1.941276192919096
1997	1.9289760839003185
1998	2.108698622492185
1999	2.416008138705306
2000	2.6747994155791672
2001	2.6962157409477374
2002	2.7066974518971434
2003	1.9608512172604824
2004	44.95486860325579
2005	41.96977069026649
2006	38.29956048441868
2007	37.09428811621739
2008	38.85177238896168
2009	36.95289827239292
2010	34.334459158355806
2011	45.060004372153045
2012	34.44416579432056
2013	33.2401578011135
2014	30.175692122937008
2015	24.977331488930314
2016	24.496545269206376
2017	24.486706199201073
2018	24.929730042000802
2019	20.200727431218517
2020	20.820942864604433
2021	17.65771031636226
2022	16.127037780299535