Year	% of commercial service exports
1977	14.188267394270127
1978	16.012558869701735
1979	18.623481781376526
1980	7.8048780487804805
1981	2.8985507246376727
1982	4.34782608695653
1983	13.764044943820224
1984	21.929824561403507
1985	66.15776081424937
1986	55.93220338983051
1987	49.15254237288135
1988	72.19251336898395
1989	36.36363636363637
1990	45.348837209302324
1991	43.42629482071713
1992	30.830039525691703
1993	25.558659217877107
1994	41.43823882131232
1995	43.56759969358058
1996	48.93262721118148
1997	43.04099090879818
1998	41.993281075027994
1999	38.633033202466876
2000	39.97768687244329
2001	44.86486486486487
2002	44.591465431690374
2003	44.88299971807161
2004	46.59145463274123
2005	50.770166193757596
2006	34.0316573556797
2007	35.45865898807075
2008	50.93803297328028
2009	42.45383793682283
2010	51.215846994535525
2011	51.582102808926386
2012	53.00040273862263
2013	54.459314252222335
2014	55.114200595829196
2015	49.369711621481606
2016	45.81091468101461
2017	38.065661047027504
2018	51.43810583187669
2019	54.05448085274379
2020	70.35028248587571
2021	73.86605940322296
2022	53.31818807655238
2023	43.28512396694215