Year	% of commercial service imports
1978	5.884691848906561
1979	4.290030211480364
1980	4.556097560975607
1981	3.9799331103678908
1982	4.337527757216879
1983	4.619684082624556
1984	4.437768240343338
1985	4.419181479950398
1986	7.995584292698318
1987	8.513838748495793
1988	9.262505055952522
1989	8.186397984886643
1990	9.399900398406375
1991	13.456106654615304
1992	7.276637691549431
1993	9.028727770177838
1994	5.959618704495987
1995	7.060949336298561
1996	7.525578890683901
1997	6.055612770339866
1998	6.677361138961291
1999	8.72681546683433
2000	9.8429098988267
2001	9.661944947311046
2002	10.502441202211996
2003	10.829364544626701
2004	10.673922866036364
2005	11.468986846952538
2006	12.040554935814802
2007	10.776431708719995
2008	10.163344348190263
2009	10.677254317514246
2010	11.412712590755705
2011	11.947691214475995
2012	10.301839678971644
2013	10.521635703331473
2014	10.235103304234954
2015	10.100586029731076
2016	11.089039231522586
2017	12.85264523814831
2018	15.75386537528885
2019	10.51530261792538
2020	18.356389675943475
2021	15.857756012330828
2022	12.068252271857586
2023	11.934012289785024