Year	% of commercial service imports
1981	0.3205128205128205
1982	0.5050505050505051
1983	0.468384074941452
1984	0.49261083743842365
1985	0.5037783375314862
1986	0.15641293013555788
1987	0.19636720667648502
1988	0.18157058556513844
1989	0.18288222384784197
1990	0.8952551477170994
1992	6.38220277169949
1993	4.3066322136089585
1994	3.8522547020167686
1995	22.31121281464531
1996	17.89667896678967
1997	13.432835820895523
1998	31.49441340782123
1999	30.04971657728855
2000	32.58593647824119
2001	28.02431428914476
2002	45.70679695410934
2003	32.71769691527599
2004	34.5895958520904
2005	31.99055347618026
2006	41.9676584988231
2007	42.92597256983698
2008	35.249397321261924
2009	37.673400753463085
2010	34.52497245817924
2011	29.247356154240155
2012	23.542133993469864
2013	29.302489928583814
2014	25.24986522887817
2015	30.483419947515323
2016	22.775690182962073
2017	24.730346152364316
2018	27.83761358899372
2019	28.910556634958933
2020	26.402974715080767
2021	30.105437159573007
2022	28.746332437250395
2023	30.456475177624426