Year	% of commercial service imports
1976	21.846846846846844
1977	20.66549912434318
1978	22.40259740259739
1979	20.408163265306086
1980	21.428571428571395
1981	21.34632418069091
1982	23.576642335766408
1983	23.58108108108109
1984	24.16184971098268
1985	26.272123893805293
1986	28.40466926070037
1987	27.00624699663614
1988	27.237185056472562
1989	24.40191387559811
1990	26.745718050065964
1991	26.706766917293205
1992	25.708450344651514
1993	28.853860539674013
1994	29.057779908894727
1995	25.461065573770558
1996	26.28492051242471
1997	28.053529703320756
1998	27.646212220332387
1999	28.013419602204603
2000	26.449424342105303
2001	26.857154425384312
2002	30.850450145260673
2003	28.64993095243447
2004	31.704707596463315
2005	35.57163124098619
2006	33.46701091204538
2007	40.588970078712585
2008	28.773126990617193
2009	28.168041804440364
2010	25.05220851498539
2011	24.44559433525076
2012	24.161815595022464
2013	19.62987043166098
2014	19.012274867600457
2015	16.508844509229675
2016	16.320182446306074
2017	16.704096438719517
2018	17.39036816072063
2019	15.024643320219816
2020	6.0547140198201514
2021	5.67477016341718
2022	8.186799103775057
2023	10.869542514043019