Year	% of commercial service imports
1977	43.689479730838556
1978	46.1987528194241
1979	45.175292153589396
1980	38.204972710733735
1981	36.473322012691156
1982	35.064384954252816
1983	34.6411220093501
1984	35.58196721311478
1985	34.457478005865056
1986	32.01199200532976
1987	29.05498544953288
1988	18.58117326057311
1989	18.25779870512028
1990	19.873454127120795
1991	20.261858767976037
2005	48.524878907970134
2006	52.63622325171006
2007	56.637971580273344
2008	62.36026166550281
2009	67.45185330682735
2010	66.50129001786757
2011	65.41625727930078
2012	56.58517702809609
2013	53.626405674817406
2014	56.083338287775995
2015	55.85215129613707
2016	58.42558623869725
2017	59.5868643712815
2018	61.44851116205202
2019	54.733347097555615
2020	57.92692119089944
2021	51.59022025782903
2022	47.71673275994999
2023	42.463182760118556