Year	% of commercial service imports
1975	55.83596214511027
1976	54.68468468468471
1977	51.966502168386185
1978	48.451083629239626
1979	46.065048098946384
1980	47.4301413924814
1981	44.266127503633065
1982	45.63735347491297
1983	40.83861208282128
1984	36.79071389428581
1985	39.07406345017489
1986	36.65404856430608
1987	40.33356417359188
1988	39.08388908388899
1989	51.99732947590984
1990	51.66649626827511
1991	54.33103448275851
1992	49.42553559087768
1993	53.25358654992377
1994	55.48520686497034
1995	42.1900888688056
1996	47.08497609260963
1997	47.08969136228696
1998	52.7351409831631
1999	48.83445278546029
2000	47.582417582417555
2001	34.38513712769103
2002	34.498971495739056
2003	47.651403249630725
2004	51.40956604371239
2005	40.32020223298925
2006	51.65754747344705
2007	52.58488834505965
2008	47.4207811348563
2009	38.799283154121866
2010	33.26145552560647
2011	29.576352728750972
2012	26.572571622964723
2013	29.017433801917765
2014	27.030860541488877
2015	25.431782239962775
2016	23.548950725448343
2017	20.627446388790453
2018	25.84460771126026
2019	32.36022559795232
2020	27.292051083813607
2021	25.869656615190266
2022	21.947325019639678