Year	% of commercial service exports
1975	29.769736842105342
1976	30.445859872611447
1977	26.178535606820496
1978	36.01147776183639
1979	45.62607204116652
1980	33.08823529411781
1981	33.30786860198619
1982	23.630136986301395
1983	28.273809523809597
1984	16.96101299566814
1985	20.024308720753623
1986	11.3090909090909
1987	11.78472007423451
1988	12.704066488572327
1989	14.361001317523108
1990	37.833827893174984
1991	39.456662354463056
1992	32.337089661930435
1993	34.27172582619338
1994	37.03703703703708
1995	36.200856364344055
1996	39.520958083832284
1997	48.83138564273795
1998	50.532110091743036
1999	60.36023098839197
2000	58.38931578558862
2001	61.14382758889578
2002	63.78709954715629
2003	53.36359240515769
2004	31.103553240384603
2005	29.154547262940213
2006	30.260297147944033
2007	30.021676300577965
2008	29.776540107315085
2009	29.18431100312392
2010	32.166865615379706
2011	31.391220142027258
2012	12.709862751356532
2013	13.822664413991612
2014	14.093334988209067
2015	17.27811341680527
2016	34.96892457256177
2017	29.433953422988495
2018	33.2574438641132
2019	36.52968036529672
2020	34.66144581072102
2021	32.94758339006119
2022	28.23257533740074
2023	29.812994485734766