Year	% of commercial service imports
1970	42.470069459794885
1971	42.348369270402955
1972	42.29570131351893
1973	45.27751194691361
1974	48.98326000416415
1975	46.69611170707195
1976	47.302343151483875
1977	49.04917132689333
1978	48.2535848399435
1979	49.39700580840063
1980	49.83546552014758
1981	49.45726672209406
1982	41.66053687878738
1983	42.97180574252878
1984	36.9575775631108
1985	36.72574629002474
1986	35.665179973354824
1987	33.96465426574211
1988	33.74114938343334
1989	33.816484820472425
1990	34.10395676285954
1991	33.01318585337697
1992	31.78787682539057
1993	31.791271860245967
1994	31.595120774124588
1995	31.478390133922428
1996	30.022812642875216
1997	30.026019372481198
1998	29.247575420178837
1999	26.399512929962466
2000	27.36104944085381
2001	26.47637524652214
2002	25.16740426023274
2003	25.784945721059746
2004	26.482054372240626
2005	27.013079133490546
2006	25.26309513633313
2007	24.035432099711812
2008	23.757085144344988
2009	20.360616673683147
2010	21.905596879697278
2011	22.311586516262015
2012	22.26476343143301
2013	21.283050452029368
2014	21.1708705486548
2015	20.722372920798335
2016	18.940420264084686
2017	19.473242886352853
2018	20.370330251975133
2019	19.78165490665743
2020	16.586918390609654
2021	19.70027899866214
2022	22.820517502018376
2023	20.02416197255061