Year	% of commercial service imports
1975	33.93353412987838
1976	39.6425650981784
1977	38.131795681045304
1978	37.43890317821217
1979	37.92582238766542
1980	37.172526703155306
1981	39.05864680225546
1982	37.70474841495689
1983	37.413114252085
1984	37.486681485911504
1985	35.831473960591985
1986	33.18127976631751
1987	33.367092920094514
1988	32.91552710708235
1989	33.40351075433957
1990	29.85972041674176
1991	28.946726837783363
1992	26.850818723553783
1993	26.380846349911952
1994	26.622212367144773
1995	26.05612606800443
1996	25.36303188192073
1997	25.253883916452498
1998	23.799715569297295
1999	22.819167362738167
2000	22.87665739979078
2001	22.35975843135657
2002	23.111024484223954
2003	23.251135607308385
2004	23.817815539227176
2005	23.343169595376576
2006	23.935223036378733
2007	24.521897442644022
2008	24.70138122451052
2009	21.75455886080121
2010	23.816289130334383
2011	23.697850530649976
2012	23.351954180646377
2013	22.135890470761307
2014	21.30789458807796
2015	20.745140392809326
2016	20.460437423342018
2017	20.628140869407567
2018	20.933625952066933
2019	20.605375433396578
2020	21.19409846000315
2021	23.648762448935535
2022	24.9647247002112
2023	21.669520370166328