Year	% of commercial service imports
1975	4.2895450734181555
1976	5.9077352240071335
1977	6.7435068000891
1978	6.020189582874166
1979	5.342988029865025
1980	5.524977527376476
1981	6.0434878722809655
1982	5.8472992771928505
1983	5.694013317824701
1984	5.808816460524502
1985	6.050776486489448
1986	6.336323301292788
1987	6.2510002281734645
1988	5.802584332030699
1989	5.471754307955748
1990	5.122074887260948
1991	5.3546968449638435
1992	5.060714394924802
1993	7.918852420069642
1994	7.811824306126819
1995	8.946445065848206
1996	4.474164872385534
1997	4.530099560525138
1998	3.627413404746764
1999	5.750263563092906
2000	7.047055607344384
2001	4.810148698072461
2002	6.870414730099822
2003	7.6869112098548795
2004	8.418702069913527
2005	9.212689029645707
2006	8.359131125729984
2007	9.154325848375775
2008	9.395086119535833
2009	8.496215365723366
2010	9.43998660961044
2011	8.460442552635303
2012	8.444575460617399
2013	7.266422467961442
2014	7.130929648054407
2015	6.985874927446016
2016	6.371806835194105
2017	5.8438039992563935
2018	5.740281911922311
2019	5.993241887951642
2020	8.53367413861013
2021	6.939384031964789
2022	5.684525896597518
2023	5.721015941327255