Year	% of commercial service imports
1975	19.758401534962104
1976	19.301125683319594
1977	21.747556944471356
1978	23.342502398736404
1979	22.85288730789692
1980	21.268799930848417
1981	22.113996036564902
1982	24.86991141878144
1983	23.859702226463853
1984	22.07826767882037
1985	24.87307293006844
1986	30.753282120002268
1987	32.85838126957872
1988	34.763522044520606
1989	28.388978570960166
1990	30.064888424418708
1991	27.285860042258676
1992	28.06707638709995
1993	27.190724611035865
1994	29.916650275140473
1995	30.537195679484054
1996	31.88979122095387
1997	29.5651735145302
1998	30.409439581953123
1999	30.36998818832345
2000	29.5419446611586
2001	26.6870267108554
2002	28.141824599814747
2003	32.090470587628545
2004	34.88851669004214
2005	33.363615961019896
2006	33.97127480824608
2007	29.46697050790894
2008	29.65209652984575
2009	32.898845695681885
2010	29.97143942072154
2011	33.22482893352491
2012	31.728468067908416
2013	32.850034345542554
2014	32.284034083765135
2015	32.43958252893119
2016	31.237175311531484
2017	32.71965407439054
2018	32.74536599711161
2019	30.684241149519327
2020	10.671742828250022
2021	9.668694279518837
2022	26.000449144488748
2023	29.70364598485708