Year	% of commercial service exports
1971	80.46875
1972	84.81613285883735
1973	93.32638164754964
1974	93.92097264437692
1975	95.15151515151514
1976	94.77726574500768
1977	91.62561576354679
1978	93.31221400915172
1979	92.42207606519874
1980	90.59018724816306
1981	88.76777251184834
1982	89.01074797104627
1983	88.94671107410491
1984	87.67605633802816
1985	88.25757575757575
1986	87.60153911928174
1987	88.38621229925577
1988	87.93062485150868
1989	88.31693161746152
1990	78.92271662763466
1991	83.36798336798337
1992	90.76923076923077
1993	87.83269961977186
1994	67.16417910447761
1995	91.943707933918
1996	91.83320522674866
1997	62.12296983758701
1998	80.3680981595092
1999	78.03468208092485
2000	81.0126582278481
2001	85.36585365853658
2002	86.56728380219604
2003	83.82598017717744
2004	83.56269848907708
2005	85.2669954964615
2006	90.24582527055114
2007	93.66152024860652
2008	96.58743930421569
2009	97.00031534885687
2010	95.27445155375003
2011	93.68232725283279
2012	90.67361003331376
2013	91.8041086914204
2014	89.82077050503396
2015	89.98610516224782
2016	93.1990670615658
2017	93.33203062815029
2018	93.33480315531676
2019	91.78086347927223
2020	81.7934695999601
2021	83.39313128011615
2022	79.47121279324966