Year	% of commercial service imports
1971	7.339449541284026
1972	15.13157894736841
1973	27.615062761506223
1974	25.459317585301832
1975	26.891891891892243
1976	17.424242424242593
1977	15.333701047986551
1978	9.702405218100097
1979	54.30147058823532
1980	45.3194953194956
1981	55.21696390956314
1982	64.2977150537634
1983	63.58829749735632
1984	63.80895283772986
1985	76.42828605673195
1986	79.48023822414746
1987	79.67359050445091
1988	73.76237623762394
1989	78.99649941656938
1990	79.68026924694996
1991	78.2924107142857
1992	80.07002234381328
1993	83.27965029333947
1994	77.30820995962316
1995	71.9295007843499
1996	80.88977479960988
1997	83.53250699423786
1998	71.3836381016992
1999	75.47586175678437
2000	77.18287861779498
2001	64.01585517985615
2002	62.720459375815494
2003	61.59403245858642
2004	66.58893098566743
2005	9.050062096306078
2006	12.705038714037016
2007	28.163252083556912
2008	31.185212064090052
2009	26.63353714163007
2010	28.306040236337324
2011	34.14961443824541
2012	23.295028444878866
2013	22.2808320881325
2014	24.52486970454912
2015	23.89981236525756
2016	28.973914447652177
2017	31.802556743590443
2018	34.00622332718929
2019	33.99575801688505
2020	32.10196243040052
2021	45.76709951593559
2022	36.718653412618785
2023	34.983537525721815