Year	% of commercial service imports
1979	7.506923893354286
1980	8.067383517375589
1981	6.368812526940182
1982	6.62484195129654
1983	6.902816407935771
1984	6.799069350257545
1985	7.480027292192001
1986	9.249113625137067
1987	8.547757317163603
1988	9.127514109889825
1989	7.890789734562102
1990	7.813023311435016
1991	6.982264121647186
1992	7.400244403627448
1993	8.116519840972163
1994	7.788927361838442
1995	6.995020322234268
1996	7.290634653188753
1997	6.276787962459637
1998	8.772986267982517
1999	6.393039965839897
2000	6.304406291618216
2001	8.771131122260964
2002	6.639851050753828
2003	5.077913274257751
2004	6.239706436144122
2005	5.265086545543335
2006	5.65095068909903
2007	5.785034055695679
2008	6.451809399588626
2009	5.39095926101333
2010	5.471361989276831
2011	5.6212675226163995
2012	5.981862663237295
2013	6.719114498815892
2014	6.369099931670124
2015	6.013072205932384
2016	6.2874844484014085
2017	6.2100207782025425
2018	6.437938916864196
2019	5.9675957942501086
2020	7.819495408038279
2021	8.37686155506966
2022	7.040420700747166