Year	% of commercial service imports
1976	27.674418604651162
1977	21.81174089068826
1978	30.849889624724064
1979	33.715925394548066
1980	29.893964110929854
1981	27.748691099476442
1982	26.202219482120835
1983	25.276002324230102
1984	27.299703264094955
1985	31.156053566548238
1986	32.44078269824923
1987	31.167630057803468
1988	30.004351610095735
1989	27.398655530657972
1990	24.399154008844455
1991	23.188984234683694
1992	21.91117659440118
1993	18.93326307072684
1994	18.663516706041175
1995	22.2001982160555
1996	23.40107591153616
1997	23.12753036437247
1998	21.847038772901577
1999	20.509049773755656
2000	25.702429860236585
2001	28.405667745174608
2002	25.445719483061747
2003	24.20637281145282
2004	26.061995739183256
2005	30.31438637988358
2006	23.750977092966256
2007	24.8538421748523
2008	27.6172411469052
2009	32.42809843634728
2010	31.076862129373197
2011	26.020666945448355
2012	25.51153836044892
2013	23.044093029705717
2014	23.91489970197497
2015	29.040835165719724
2016	23.275860769656216
2017	27.630669521245295
2018	29.324446169097566
2019	27.235143609527878
2020	18.52452018560279
2021	23.26745043946686
2022	24.498368934784985