Year	% of commercial service exports
1976	65.04854368932028
1977	67.28971962616819
1978	64.25992779783385
1979	64.47368421052634
1980	69.07730673316722
1981	68.1917211328976
1982	67.27605118829982
1983	66.40000000000035
1984	60.52631578947371
1985	63.22930800542742
1986	62.968299711815526
1987	65.45265348595187
1988	75.6596306068603
1989	65.74147501982578
1990	64.78669558929863
1991	58.47808105872642
1992	62.19292989814258
1993	62.75510204081646
1994	65.16598453842663
1995	63.71642448260694
1996	62.84552845528473
1997	61.256732495511756
1998	66.16409537166926
1999	68.9249363867686
2000	65.41843971631216
2001	64.19469928644232
2002	61.23833757421531
2003	58.373890638419724
2004	58.498212157330364
2005	57.043192777264714
2006	56.59259536135443
2007	55.73836953951137
2008	52.28591954022988
2009	54.63472285043115
2010	49.9261506000263
2011	44.65895532281575
2012	46.836073741903405
2013	47.86912142444081
2014	51.78317428298024
2015	44.19841723096996
2016	40.28523744500091
2017	41.82798690887895
2018	28.27623296063703
2019	32.09991242491226
2020	18.449922068559736
2021	18.22258629476441
2022	23.683161723185787