Year	% of commercial service imports
1971	4.323432343234323
1972	4.610169491525424
1973	6.461126005361931
1974	6.737451737451737
1975	5.930232558139535
1976	6.754966887417218
1977	6.793168880455408
1978	6.816208393632417
1979	8.184818481848184
1980	8.535885167464114
1981	8.68836291913215
1982	8.061497326203208
1983	7.038567493112947
1984	7.144702842377261
1985	8.606870229007633
1986	8.278301886792452
1987	8.58252427184466
1988	7.9375
1989	8.71111111111111
1990	7.280813214739518
1991	5.067155067155067
1992	4.429175475687104
1993	3.7199124726477026
1994	5.626598465473146
1995	5.2921719955898565
1996	4.566683964711987
1997	5.128205128205128
1998	5.213533000554631
1999	6.0606060606060606
2000	7.95649685174585
2001	7.034327518289252
2002	9.025069637883009
2003	9.396277802995915
2004	7.629979743416611
2005	5.398701005961234
2006	5.328044844070388
2007	5.028848378305374
2008	4.33896545969947
2009	6.798460245282628
2010	7.520846086648008
2011	9.94125249326068
2012	10.267713194419862
2013	9.806141956015397
2014	6.236927955183517
2015	5.102597842134081
2016	4.5025739967694225
2017	2.7971034732946567
2018	2.7828486686331413
2019	2.1530330918913423
2020	3.3232049250232127
2021	4.514447350104814
2022	2.4214072417969366
2023	3.607903317352098