Year	% of commercial service imports
1976	11.053089643167972
1977	9.251700680272108
1978	6.461864406779661
1979	4.2997542997543
1980	4.21591804570528
1981	4.570586067084408
1982	4.334575008465967
1983	5.777945619335347
1984	5.018400802944129
1985	4.736245036868973
1986	6.422786931024853
1987	5.59297815880792
1988	7.3604060913705585
1989	6.0817969908879
1990	2.7675267810068247
1991	3.664419576793164
1992	3.0025853324172807
1993	3.8808404612958576
1994	5.129424913932561
2009	5.739800546986891
2010	9.338471547781012
2011	11.124799140526893
2012	10.26074397682378
2013	7.443311184836925
2014	5.855635264068714
2015	3.927241706574764
2016	3.2769057879681527
2017	3.019637772649169
2018	2.402963922570496
2019	1.9006966873357445
2020	2.8304471080991807
2021	3.4767805180146745
2022	2.633422342317454
2023	2.557281584996579