Year	% of commercial service imports
1975	4.328849349578713
1976	2.2123149695258295
1977	2.502821436116542
1978	2.111778259524107
1979	2.4066278644081156
1980	3.390723917373824
1981	2.2106666937780237
1982	2.0834470866261907
1983	2.2654065103571566
1984	2.7387389507781514
1985	2.7039278255899557
1986	2.240748270375473
1987	1.1898713755312462
1988	1.3309424433543744
1989	1.1600053154323722
1990	1.6948644036295262
1991	1.1461241174326386
1992	6.273384119039746
1993	6.469331004527396
1994	6.257903307501285
1995	5.312217607817281
1996	5.731188105520908
1997	3.845055972686178
1998	4.1941373925102905
1999	5.810562925518478
2000	6.0123159174803975
2001	6.123065333463526
2002	6.996108247652313
2003	8.001513347181403
2004	6.6560686813887715
2005	4.911900561695281
2006	4.886559869710052
2007	3.381735248242245
2008	2.7238131308157323
2009	4.648812466306875
2010	3.6779632226705368
2011	5.1496667362208255
2012	3.0756159827078084
2013	3.0373493313342403
2014	2.7047671986560893
2015	2.681591674569703
2016	3.131563721550141
2017	3.927270083312301
2018	4.021088824312829
2019	4.465235714873473
2020	6.220689288749435
2021	6.579267742174287
2022	4.509501877443962
2023	4.179573797625334