Year	% of commercial service imports
1970	50.63437139561698
1971	54.307294920390945
1972	59.83809792856437
1973	57.85616845347907
1974	60.754290450092206
1975	55.81017922510848
1976	57.17581573057223
1977	55.89464507747818
1978	54.080837047267096
1979	54.93853219371184
1980	52.582400657223246
1981	50.360624604986135
1982	46.80168453692002
1983	44.71687342014031
1984	41.956658967307234
1985	41.85409270467531
1986	37.709296377754704
1987	36.170316534911294
1988	36.81057160915456
1989	34.463801764103664
1990	33.16133824587275
1991	30.73032674083256
1992	30.109671697943064
1993	28.516258494316123
1994	27.91303308953107
1995	27.086871790210175
1996	26.907977257435046
1997	28.81158265654338
1998	26.634778279977617
1999	19.04584390816566
2000	19.922236328328594
2001	18.9884705395312
2002	18.190376884089094
2003	17.209382083110906
2004	16.84729462159421
2005	16.89874068258823
2006	16.362433887692845
2007	15.990756294600313
2008	14.744772559585941
2009	13.65356215538063
2010	14.238561856584969
2011	14.596130934758442
2012	14.120062073582446
2013	13.98374636477061
2014	13.852824152863938
2015	14.057708987733692
2016	12.904040419314574
2017	12.230359633451846
2018	11.893991994682015
2019	11.87927269499098
2020	8.712438588914843
2021	7.985917123500612
2022	11.281255028910659
2023	10.833567221924817