Year	% of commercial service imports
1968	3.368107302533532
1969	3.329032258064516
1970	4.111374407582939
1971	4.3433298862461225
1972	4.457478005865103
1973	4.36208125445474
1974	5.571192052980132
1975	4.965724078834619
1976	4.208425720620842
1977	3.9332247557003255
1978	3.5245335176226673
1979	3.6090882609962134
1980	4.146218062231217
1981	3.9197786998616877
1982	4.590525156077855
1983	4.664383561643835
1984	3.909028727770178
1985	3.944341372912801
1986	3.7631293009779063
1987	4.508150646430579
1988	4.104002039255672
1989	4.670437241679356
1990	4.06113537117904
1991	3.6980813830908703
1992	4.243866715488831
1993	14.056175640868393
1994	12.848365152512617
1995	10.24247491638796
1996	12.91583348482094
1997	14.054147266770133
1998	13.227146814404433
1999	7.032015681149952
2000	7.143390311263715
2001	8.570284341209451
2002	9.198929807994965
2003	10.850016966406516
2004	9.649956747775294
2005	8.386916410399776
2006	8.653852520343506
2007	7.940167908241694
2008	7.404475406375344
2009	8.678920160827111
2010	18.064148485835233
2011	22.5640654408571
2012	22.253531174204593
2013	20.046248910117896
2014	18.542249283160466
2015	17.008623253047876
2016	13.989284276378951
2017	14.28526108749445
2018	11.97046559188335
2019	11.211453744493392
2020	18.52760334903192
2021	14.072638999113021
2022	15.118011991820607
2023	13.917300622429293