Year	% of commercial service exports
1968	44.827586206896555
1969	48.36065573770492
1970	43.15789473684211
1971	48.08988764044943
1972	56.23931623931624
1973	56.992481203007515
1974	60.52036199095022
1975	53.84615384615385
1976	59.439406430338
1977	64.27576601671309
1978	61.36968085106383
1979	47.254004576659035
1980	56.60872417185963
1981	65.01733375354554
1982	72.368778895839
1983	71.04854799379295
1984	74.50743868114193
1985	77.83914394200897
1986	73.70796331343719
1987	67.43801652892562
1988	76.34141494435612
1989	68.47204728224008
1990	66.84772601730805
1991	63.6455525606469
1992	62.9208439323657
1993	54.609960728311314
1994	56.22319285405107
1995	56.19834710743802
1996	58.58256835455532
1997	59.09807454115528
1998	56.36387434554974
1999	58.23601144411613
2000	58.96590112563395
2001	59.809348750721355
2002	58.10350697991148
2003	59.27231381466742
2004	56.279877925737566
2005	57.56946035278332
2006	59.70731707317073
2007	59.957217673526586
2008	61.14903048717836
2009	65.19911753812461
2010	81.58596353656145
2011	80.62946436768945
2012	81.10970734324432
2013	82.94415910470784
2014	83.58895933245238
2015	84.15526873434791
2016	84.11591663015585
2017	84.10620836601613
2018	82.90895909310603
2019	82.9963786629935
2020	62.61529097804205
2021	73.06878374738677
2022	75.61425946608063
2023	77.42329924410849