Year	% of commercial service imports
1977	10.405383226653532
1978	10.402016717526905
1979	10.139120756816903
1980	12.987669294521945
1981	15.631423719724708
1982	17.570315147407662
1983	20.946007883399037
1984	20.54098360655737
1985	24.804496578690134
1986	22.96246946480124
1987	17.751569918823716
1988	23.683492496589345
1989	18.964096527369158
1990	12.827149841817686
1991	13.876368319381866
2005	8.146191105239996
2006	7.699095521729514
2007	5.906913250084294
2008	4.463149444453732
2009	4.089146364096328
2010	5.232108318838874
2011	4.38225937861688
2012	5.0542429169936955
2013	4.581304163648461
2014	5.408591312651072
2015	6.512183102962102
2016	4.56140526390296
2017	5.3759228366363
2018	4.354880851375366
2019	6.762372170290902
2020	3.269644474352593
2021	2.9860300703347846
2022	5.638715143240355
2023	9.761493395647992