Year	% of commercial service imports
1979	39.5904823066727
1980	42.64917706702749
1981	41.48870206298545
1982	39.052706356275465
1983	39.49361420769404
1984	40.605981813082074
1985	38.432008393787
1986	36.84367519128679
1987	38.97389873057595
1988	38.10438217003979
1989	38.32040934917377
1990	36.07546672904272
1991	38.926553125561604
1992	38.93456161318453
1993	38.20640346340548
1994	40.96710385863901
1995	42.688062785435164
1996	31.950405389121613
1997	31.4301228606899
1998	39.37079918837062
1999	39.13041016124041
2000	39.20243523262953
2001	38.3446669029559
2002	33.989465911144265
2003	33.60253864956024
2004	36.20736017681396
2005	36.49645460606406
2006	36.907507377013935
2007	37.12580789962843
2008	38.595954099663416
2009	32.75866782041363
2010	34.42484207752821
2011	34.02587967763934
2012	33.013659057133246
2013	31.68036361330898
2014	31.521872186186513
2015	28.970402889165804
2016	27.877293623782368
2017	28.64351504495041
2018	28.561945596764325
2019	28.048790587239026
2020	30.084949022067132
2021	39.224651711032074
2022	39.79633477097041
2023	34.428764972848164