Year	% of commercial service imports
1974	43.08681672025724
1975	38.44086021505376
1976	44.4954128440367
1977	40.6099518459069
1978	29.338842975206614
1979	28.327645051194537
1980	22.317596566523605
1981	26.614987080103358
1982	15.68421052631579
1983	11.929170549860205
1984	23.69546621043627
1985	26.47058823529412
1986	24.301242236024844
1987	28.810289389067524
1988	21.04644326866549
1989	25.588768115942027
1990	18.611309949892625
1991	20.197884680996246
1992	23.680195300579797
1993	26.00946811473127
1994	25.336454066705677
1995	19.574559518693597
1996	20.96453430560159
1997	21.224489795918366
1998	18.5824769573048
1999	17.410344419457925
2000	22.468520461699896
2001	30.85389668027694
2002	34.101215309269
2003	32.927901524032826
2004	28.940072510130094
2005	28.85831164001488
2006	27.13326071169209
2007	24.437449772301097
2008	22.36911377595788
2009	28.64029047201703
2010	28.06505646512131
2011	24.950181390833375
2012	20.85971685971686
2013	21.46463642507852
2014	20
2015	23.93674807870277
2016	20.166842147890176
2017	19.574613284804368
2018	18.575718575718575
2019	15.709849797804736
2020	4.847193844281181
2021	6.7864409117555775
2022	12.395868043985338
2023	16.531102979613173