Year	% of commercial service imports
1975	66.58986175115207
1976	64.76190476190476
1977	51.746031746031754
1978	58.297258297258296
1979	57.52577319587628
1980	55.630026809651476
1981	53.81861575178998
1982	45.948012232415905
1983	46.86379928315412
1984	45.960502692998205
1985	49.91996798719488
1986	40.1854714064915
1987	42.970409174571714
1988	43.581101058482645
1989	45.628333621788315
1990	47.371368321217226
1991	52.35654708069541
1992	51.439904144114365
1993	49.33521277001029
1994	45.26290114638141
1995	54.029511918274686
1996	49.04502059628506
1997	47.55305784711236
1998	46.100095449549286
1999	45.494808004051
2000	46.35898965825457
2001	45.93054889917076
2002	45.95290262596648
2003	45.960194131014084
2004	48.60577773548218
2005	51.595924723922906
2006	50.605088273718025
2007	52.02619588484241
2008	55.53657727542897
2009	45.45031566103507
2010	48.71970958218088
2011	50.27832817591984
2012	46.6446235012948
2013	44.29046363469067
2014	40.083851081118674
2015	33.268404338743714
2016	30.86906978632235
2017	32.39464636345157
2018	31.2471744859265
2019	30.614671858004407
2020	34.73088139353154
2021	47.19759224148335
2022	46.455376722602225
2023	35.418461758411574