Year	% of commercial service imports
1974	53.279742765273305
1975	57.74193548387097
1976	51.97247706422018
1977	38.45906902086678
1978	64.95867768595042
1979	66.1433447098976
1980	61.652360515021456
1981	67.77777777777779
1982	32.642105263157895
1983	29.655172413793103
1984	39.17878528656972
1985	40.35947712418301
1986	42.31366459627329
1987	39.742765273311896
1988	33.68606701940035
1989	30.253623188405797
1990	32.21188260558339
1991	29.44387581030365
1992	29.7528227036924
1993	33.24979114452798
1994	27.881802223522527
1995	30.339492909325312
1996	28.85316539608883
1997	23.12925170068027
1998	25.987922449412014
1999	25.719020002367145
2000	33.407660020986356
2001	37.68862062843955
2002	36.38672229276256
2003	40.89976553341149
2004	47.02495201535509
2005	47.843064336184455
2006	42.846768336964416
2007	46.69836592552907
2008	47.405674173735015
2009	40.64730186553149
2010	43.64834927324796
2011	44.08563691175719
2012	46.01287001287001
2013	25.261400230588798
2014	23.409897292250236
2015	21.220778175672958
2016	28.561593909451688
2017	29.76569608735214
2018	33.79093379093379
2019	34.57177931831311
2020	34.73459983480416
2021	37.57026104348426
2022	41.82708327993233
2023	37.825405122843705