Year	% of commercial service exports
1974	18.57249626307915
1975	12.706583581685138
1976	16.86203787195669
1977	15.67455757297179
1978	16.040688575899832
1979	16.59505907626206
1980	20.467377666248467
1981	26.470588235294134
1982	29.66689459802684
1983	23.39910003461397
1984	11.606503732487973
1985	21.17161842205757
1986	23.156127588136588
1987	40.187198067632906
1988	50.09879920960613
1989	47.137377468390554
1990	59.544017307372364
1991	49.77722082985256
1992	72.27477477477444
1993	66.76406135865577
1994	60.112097150863875
1995	57.7545350547475
1996	65.85429907032938
1997	75.21466161942578
1998	78.14058070192577
1999	78.20413235979508
2000	64.31628204615454
2001	61.146747693000115
2002	41.85832019279406
2003	48.507485348152095
2004	35.628386985340185
2005	51.20992203473615
2006	43.084790648828886
2007	51.973666886109314
2008	62.256540890516234
2009	66.10698365527483
2010	88.5438244982505
2011	80.29563195482476
2012	72.55862992619612
2013	40.885409211919935
2014	33.05333128283836
2015	33.780601808136
2016	42.05525163766336
2017	40.45360766816857
2018	43.73852534119071
2019	48.803565691343834
2020	41.74394743845716
2021	47.64523447146992
2022	39.893487490603455