Year	% of commercial service imports
1975	31.356419676882677
1976	29.9857292968331
1977	30.25559958565608
1978	30.240030656324087
1979	29.5937997435701
1980	30.418678878762137
1981	31.047513916951345
1982	32.49044261189941
1983	32.67092075528042
1984	32.199655413667124
1985	33.149213288289175
1986	32.86670590629003
1987	31.50783673027242
1988	30.400650619999738
1989	30.321110560446627
1990	33.52651410517353
1991	34.19424751673254
1992	33.848844351265846
1993	36.87314046316205
1994	37.4029023946359
1995	37.75264455222257
1996	37.237827383556606
1997	38.13628143098236
1998	40.675629468596256
1999	43.76505405816353
2000	44.724153977445134
2001	46.100275956670814
2002	45.03505589908968
2003	45.0878920834473
2004	45.67898060970982
2005	46.47721583652289
2006	46.579772523714546
2007	46.967187456912704
2008	46.892661683673076
2009	49.052815122234705
2010	48.25132030921368
2011	48.601326441414116
2012	49.736396643755384
2013	48.88632688860038
2014	49.88893773627088
2015	52.07837579396805
2016	51.95734188326998
2017	51.734151716401975
2018	51.75006582831673
2019	52.441846211514516
2020	59.67931218876265
2021	56.25172034477518
2022	52.24102265924847
2023	53.02723256603839