Year	% of commercial service imports
1971	51.81518151815181
1972	45.762711864406775
1973	24.128686327077745
1974	22.393822393822404
1975	31.5891472868217
1976	20.529801324503325
1977	25.61669829222012
1978	22.720694645441384
1979	10.011001100110022
1980	7.655502392344488
1981	6.508875739644978
1982	8.15508021390373
1983	16.942148760330582
1984	17.571059431524546
1985	7.061068702290072
1986	12.028301886792448
1987	8.349514563106794
1988	13.75
1989	5.111111111111114
1990	14.10419313850062
1991	31.86813186813187
1992	28.224101479915433
1993	37.636761487964996
1994	21.73913043478261
1995	22.987872105843437
1996	25.01297353399066
1997	30.12820512820514
1998	36.605657237936775
1999	32.57575757575758
2000	31.8259874069834
2001	26.167698368036014
2002	22.39554317548746
2003	17.430776214253285
2004	23.531397704253877
2005	41.11175829500789
2006	40.84838097630874
2007	40.45505912266501
2008	44.1391933346124
2009	52.032587181174684
2010	54.100346286448215
2011	50.27579639820415
2012	52.04233611210369
2013	56.56950403459953
2014	56.204300946242924
2015	56.6991624266455
2016	55.791856293951675
2017	50.536232876065995
2018	48.890428906589584
2019	48.81388995747725
2020	59.08196386425092
2021	53.195760070352435
2022	47.28843296387941
2023	47.526679097942676