Year	% of commercial service exports
1976	25.472025704525233
1977	28.28569830900938
1978	29.224624732759967
1979	28.667921602554497
1980	28.352262176340073
1981	25.83377304171978
1982	26.199707477946948
1983	27.53802074148683
1984	28.183805450687146
1985	28.991877908303323
1986	29.89210635895585
1987	31.110549626059314
1988	31.558101522214038
1989	31.00744253863489
1990	30.344668162717724
1991	30.740018976143162
1992	30.955033729711133
1993	29.94909652953377
1994	31.518343024666322
1995	31.814642799489622
1996	32.99300656739185
1997	31.368950220242457
1998	31.73586325792566
1999	29.821222400496424
2000	29.22366970988157
2001	28.446218230969524
2002	27.02280619504392
2003	26.645502617581247
2004	25.80634864644729
2005	24.690646376821128
2006	24.355460752042852
2007	23.52306864132513
2008	22.824275993393606
2009	22.907190172824976
2010	21.80908475013907
2011	21.99399759771561
2012	21.553750050619584
2013	21.385868452271435
2014	20.941195118148464
2015	20.2781127913004
2016	20.00077628026847
2017	20.035124161678922
2018	19.848298301112326
2019	19.754998426033573
2020	11.032796050222226
2021	11.20884300673209
2022	15.619973737199347
2023	17.100102204195906