Year	% of commercial service imports
1977	48.539257455873404
1978	39.03420523138833
1979	43.259838124476694
1980	38.88289842570627
1981	38.773321895775254
1982	40.5224787363305
1983	38.83415435139573
1984	45.955249569707405
1985	60.95808383233533
1986	57.086871325930765
1987	48.898858075040785
1988	50.96989966555184
1989	46.529924135993255
1990	40.969162995594715
1991	56.06707317073171
1992	44.95302818309014
1993	42.25506294471812
1994	42.529499750706336
1995	41.427509293680295
1996	44.95455969915387
1997	52.330035110118104
1998	55.17059675932025
1999	47.88732394366197
2000	53.822629969418955
2001	52.53756472014326
2002	51.35337593389626
2003	51.63098261008494
2004	51.641881180644674
2005	55.51511758118701
2006	52.40833523115464
2007	53.64402578086267
2008	45.80907561222865
2009	43.17724068655998
2010	45.91330261064191
2011	44.664797985741394
2012	42.394672684387295
2013	42.222402630955685
2014	41.83707352687406
2015	42.43290341493127
2016	43.56943034060013
2017	43.00542652811033
2018	42.60753480086942
2019	44.27427295626949
2020	48.898692055148764
2021	58.800686328207
2022	51.74636879562428
2023	44.55832280690381