Year	% of commercial service imports
1975	1.631116687574779
1976	2.8776978417367776
1977	3.4702490876208127
1978	16.11334284241189
1979	12.92091807328396
1980	9.719433131934412
1981	10.427164840145602
1982	10.731038093915084
1983	9.798386288935733
1984	12.666813437644953
1985	10.529750690155097
1986	11.454756482253464
1987	12.189043743356425
1988	12.886274129426445
1989	12.6153590075701
1990	11.896643724837022
1991	13.21672545617326
1992	13.850755689685998
1993	14.244723271422963
1994	16.627020748573884
1995	15.94855006700325
1996	14.977613976739507
1997	14.127052681322494
1998	15.212173453576508
1999	15.699147968776334
2000	15.09733186146502
2001	14.437521761487183
2002	16.92221499546002
2003	16.93933039651859
2004	15.807342472659727
2005	15.32968556755733
2006	15.819309648888494
2007	15.301929780149164
2008	14.399903193928107
2009	16.51885859471107
2010	14.721805269380447
2011	12.618958743349651
2012	28.55958960795757
2013	34.61956676334586
2014	34.605452846939876
2015	35.555104741547076
2016	36.78696068193592
2017	36.731568875826305
2018	36.62308666434279
2019	36.015672754297476
2020	20.91371691043909
2021	28.685423666892596
2022	27.16396679423372
2023	7.561162937701922