Year	% of commercial service imports
1976	54.38441098317095
1977	43.80122950819672
1978	37.35909822866345
1979	47.66548463356974
1980	56.31806155131597
1981	47.411346611101166
1982	43.21750926070851
1983	42.56014949778089
1984	39.61273885350318
1985	45.06057915389683
1986	48.03249555724803
1987	49.48480331799624
1988	44.45776711963762
1989	39.55485622312441
1990	40.104073743681234
1991	41.48648535529829
1992	42.21391050437243
1993	43.15309084004665
1994	39.865005533458245
1995	38.89418043562112
1996	35.967964783203456
1997	36.77113363712453
1998	39.80157874662112
1999	38.608015654875715
2000	34.67455083011144
2001	35.3701084104808
2002	32.579583358519386
2003	35.27647927557275
2004	36.4245581118787
2005	35.29026540543943
2006	34.245302916049106
2007	35.289937311175535
2008	38.5675571121729
2009	29.420423387047105
2010	31.604476445518863
2011	30.1995374444347
2012	29.199436028176212
2013	27.85740008528659
2014	27.984101495324975
2015	26.621762995632093
2016	25.961661734142037
2017	24.210139868267802
2018	23.18044850373297
2019	22.340649997827963
2020	22.18495787844548
2021	23.832185205915824
2022	25.6234615471216
2023	22.262757064361573