Year	% of commercial service exports
1977	46.24829467939973
1978	39.71742543171114
1979	37.044534412955464
1980	52.6829268292683
1981	54.347826086956516
1982	54.347826086956516
1983	35.1123595505618
1984	38.59649122807017
1985	18.3206106870229
1986	26.440677966101696
1987	30.847457627118647
1988	14.43850267379679
1989	26.060606060606062
1990	35.46511627906977
1991	33.266932270916335
1992	46.047430830039524
1993	57.402234636871505
1994	43.04437210896008
1995	40.76741370193269
1996	36.9895173618694
1997	42.82632262496377
1998	45.19921973774519
1999	49.055332220576595
2000	47.824470063220524
2001	45.70945945945946
2002	44.525305987429704
2003	45.1649281082605
2004	46.08737397983678
2005	41.81191730847183
2006	57.98417132216015
2007	57.01357466063348
2008	43.10687890847072
2009	51.228444987028844
2010	42.8551912568306
2011	43.38847563006551
2012	42.43858236004833
2013	40.76389567256032
2014	40.22749842014986
2015	45.579347262994304
2016	49.3543428132206
2017	57.368097740768555
2018	43.25440966152868
2019	40.68693249111725
2020	22.429378531073446
2021	18.785366764519434
2022	41.00234063059342
2023	50.90909090909091