Year	% of commercial service imports
1977	23.491811245862923
1978	26.248764353071476
1979	22.648823872730564
1980	21.59940587125388
1981	20.590910440495513
1982	21.431142449349277
1983	23.86073734196787
1984	21.947751829248148
1985	26.007763208996735
1986	23.376027250851642
1987	23.898642591908885
1988	23.609818649902785
1989	22.60321223803204
1990	22.925848603453378
1991	24.001355298237783
1992	23.467318576231577
1993	23.779446583302576
1994	22.413849445230166
1995	25.526034903861923
1996	25.78996332376066
1997	24.19685428602726
1998	25.948437336127025
1999	24.52045488109723
2000	23.562540321192046
2001	25.90019217560442
2002	26.100731587137798
2003	24.131301573743418
2004	25.958477336213654
2005	26.646796689039842
2006	27.532218089451
2007	28.674710465044527
2008	27.985708395677094
2009	32.70804089060646
2010	33.37684059266228
2011	34.52464015111841
2012	32.99199195576857
2013	34.270066229783104
2014	35.49683676407384
2015	36.031376030102024
2016	39.69818457311982
2017	36.801001534096116
2018	36.317209347990584
2019	35.66020505983247
2020	43.88880630916113
2021	41.70446437215467
2022	35.375615315611206
2023	40.05834059061278