Year	% of commercial service imports
1978	27.10585868745285
1979	25.00562176748369
1980	32.61278195488721
1981	36.368486573003736
1982	13.995891114535183
1983	29.39526184538653
1984	23.583897399358747
1985	16.17174959871589
1986	9.31919642857143
1987	13.211186113789779
1988	12.71121351766513
1989	2.1808380298946446
1990	3.3234261010537693
1991	14.192449616803856
1997	11.92758253461129
1998	17.589928057553962
1999	17.37231182795699
2000	17.559829067784037
2001	16.113201327795764
2002	16.66666666666667
2003	19.649303764827224
2004	23.24078506462422
2005	17.697138814189245
2006	25.105601703794974
2007	42.41658670919056
2008	27.073034052637624
2009	27.411232596256937
2010	28.088655618928826
2011	16.783746193942818
2012	12.093948858559969
2013	27.500943790785612
2014	20.260669650957425
2015	12.143707824994706
2016	13.272491498045184
2017	13.431336078549151
2018	14.568045982430917
2019	14.795470346063865
2020	21.169757611156328
2021	22.13537868796317
2022	13.211570175306576