Year	% of commercial service imports
1977	12.542703757930699
1978	10.132625994694951
1979	7.859209257473494
1980	18.685121107266447
1981	23.435879709643963
1982	25.452016689847007
1983	21.722846441947606
1984	15.021459227467796
1985	12.734864300626365
1986	11.010154997327627
1987	6.312482147957728
1988	5.180921052631586
1989	31.440869030539098
1990	30.311705995895544
1991	35.13773016049889
1992	20.019244794980214
1993	11.108105390844283
1994	28.7849669015588
1995	20.60906652880547
1996	28.717235638544462
1997	38.67369689844473
1998	38.668028443142816
1999	18.739042834340715
2000	18.790684148010918
2001	18.79067750342342
2002	18.79072943274204
2003	31.40442484826656
2005	3.7536397250360967
2006	27.06602972121399
2007	35.9357104502943
2008	43.313307168706025
2009	30.399585545373835
2010	28.016785426541784
2011	29.365146105090112
2012	27.401101196448636
2013	29.2045955904448
2014	25.000462223651965
2015	30.652749541704726
2016	9.511821880024062
2017	32.20157836748348
2018	31.244963265334906
2019	35.13236100583329
2020	28.310478722494143
2021	28.07991398882025
2022	21.849215121624052
2023	24.095767112833705