Year	% of commercial service imports
1971	71.11656441717797
1972	57.80678851174943
1973	57.459562321598554
1974	57.29104477611928
1975	61.58993044054333
1976	47.81954887218058
1977	38.36913767019661
1978	54.397812357894914
1979	60.42092030362417
1980	39.93685911908459
1981	55.9856377888824
1982	53.78780877733236
1983	49.345704033188404
1984	56.20424360899277
1985	69.06990776862997
1986	67.99242503123043
1987	67.99182996870316
1988	77.52449882581706
1989	75.27400047054813
1990	79.05921068765895
1991	79.18042304139071
1992	77.96139170818009
1993	75.6192239406681
1994	75.69966742895451
2001	58.303788049112114
2002	60.750557679176296
2003	73.02384959723065
2004	57.67264190514546
2005	63.075840917309854
2006	65.06585016120768
2007	52.28300297573835
2008	62.8284825904165
2009	61.57389993946361
2010	59.956145414021734
2011	50.52224357734265
2012	37.933549655021345
2013	30.37377511073605
2014	34.102707227314625
2015	52.2758629658343
2016	37.96788446927214
2017	31.03069880848162
2018	32.213169113857084
2019	29.680075175287797
2020	33.307462897678555
2021	51.94522694437463
2022	48.42704886285238