Year	% of commercial service exports
1975	48.57607436354679
1976	52.4254319352787
1977	51.15957627320488
1978	57.82080114151148
1979	63.7729052858795
1980	60.69201920965841
1981	56.40965678520252
1982	57.54529692648526
1983	57.42883139970236
1984	59.03083112697287
1985	59.990856270539616
1986	64.54143141612543
1987	68.69452613214501
1988	71.3141726090168
1989	72.42952597334552
1990	70.36361674048506
1991	71.8018219677723
1992	68.49938419314778
1993	58.499819281386976
1994	60.14480292991102
1995	57.90100699495695
1996	59.36138498530368
1997	58.80019458742224
1998	60.515232651544906
1999	57.29212371867941
2000	56.983321459837185
2001	58.60276644498374
2002	56.8185585203849
2003	54.51935372710439
2004	52.82946844264951
2005	51.37903285873253
2006	45.747862019396486
2007	43.42404314134931
2008	41.87533375239484
2009	42.35928016676626
2010	43.82415935345867
2011	42.65610456883568
2012	43.53331122961839
2013	42.042564503554495
2014	44.90132229137196
2015	46.84976536579795
2016	48.539545551929756
2017	50.90355496878133
2018	51.185379488182484
2019	51.38195578069347
2020	34.89748234185346
2021	37.010704166998856
2022	47.321034261944845
2023	48.87344081796602