Year	% of commercial service imports
1975	29.208637289139322
1976	28.172958778500657
1977	29.224453192621347
1978	27.913675983256528
1979	26.787973765364494
1980	27.6831973338346
1981	28.078104216289997
1982	31.65999515780702
1983	32.1324769636265
1984	31.214711347166393
1985	31.66708004494747
1986	31.201934368705217
1987	29.654277288127386
1988	29.262090229863155
1989	28.763711887198287
1990	31.65976639802944
1991	32.57121736071668
1992	31.81835574432879
1993	34.06499229332451
1994	35.011207114889814
1995	35.16902443395796
1996	35.17966195519585
1997	35.913686394620385
1998	37.71235857469002
1999	40.89157669998761
2000	42.53585298524085
2001	43.36560752191888
2002	42.78167622913555
2003	42.6558857506818
2004	43.181489983552886
2005	44.13947016807632
2006	44.404201811782876
2007	44.76655333718961
2008	45.13412758111262
2009	47.19585572985159
2010	46.5932520074237
2011	46.833505298898146
2012	47.90628816028378
2013	47.9631210803953
2014	48.875182222770626
2015	50.60962209530072
2016	50.79686323533988
2017	50.5318027326416
2018	50.667417836768315
2019	51.43013936544949
2020	60.46352385019809
2021	57.42295412807788
2022	51.60679796623211
2023	51.584748855957876