Year	% of commercial service imports
1979	8.071961178837764
1980	9.771846749892342
1981	6.999916268944145
1982	7.781610162362264
1983	8.392528282031062
1984	8.287060407201782
1985	9.548872180451093
1986	12.531328320802043
1987	10.911808669656246
1988	12.233820459290236
1989	10.176701570680605
1990	10.183356840620599
1991	8.584807492195628
1992	9.530651340996172
1993	10.063582547686929
1994	10.23043305522447
1995	8.78067484662577
1996	9.254829806807717
1997	8.116942073724355
1998	7.425441265976862
1999	7.495123989969335
2000	5.560756751720633
2001	5.761466260180103
2002	6.737311119071607
2003	6.226125400464342
2004	5.677279332222491
2005	5.7912973049233285
2006	5.814612604244036
2007	5.984891956253636
2008	8.282545606747513
2009	5.912041206801735
2010	6.790788531272043
2011	6.507176525800361
2012	7.0730593367525465
2013	7.4952424552369346
2014	7.382700288751975
2015	7.306561411425608
2016	6.960298250478031
2017	6.748485630038139
2018	7.165965196405935
2019	7.170014704389087
2020	10.25505535439274
2021	10.259904846403005
2022	7.809075837610714