Year	% of commercial service imports
1979	39.57331947595226
1980	42.61192297635115
1981	41.44857167738624
1982	39.01517399951337
1983	39.4520888953272
1984	40.567156270028974
1985	38.41077834840975
1986	36.798990363313706
1987	38.919371596856756
1988	38.05137212498733
1989	38.25339750281755
1990	36.010825073649514
1991	38.845705391705465
1992	38.85482085539812
1993	38.119357370337916
1994	40.863463242926535
1995	42.57719185543831
1996	31.901561253015572
1997	31.382902630988188
1998	39.28986941258642
1999	39.0694376273052
2000	39.170226429474326
2001	38.323736720003865
2002	33.96874926479169
2003	33.58099469886039
2004	36.16964183148485
2005	36.462174279798084
2006	36.852546493656156
2007	37.07219594618679
2008	38.54780187254578
2009	32.74191475713793
2010	34.39382005895764
2011	33.94997206790129
2012	32.93697432750669
2013	31.60139593821163
2014	31.467932443397967
2015	28.94305249486913
2016	27.81964173530374
2017	28.588902452826623
2018	28.508525417829674
2019	27.97824471019097
2020	29.96891026528489
2021	39.061320683620394
2022	39.65967718351632
2023	34.42876497284816