Year	% of commercial service imports
1975	4.825688073395792
1976	4.8013669372025065
1977	3.6861313868666987
1978	3.136969696966359
1979	4.379495377820868
1980	3.4123989218328843
1981	3.169919086149452
1982	2.607891491985203
1983	4.282584884994524
1984	3.8047445255474455
1985	8.285714285714285
1986	7.720254314259764
1987	8.389786347055757
1988	9.49119373776908
1989	10.019646365422396
1990	11.170212765957446
1991	6.561888551294085
1992	8.554033485540335
1993	9.30722891566265
1994	6.332288401253919
1995	6.483987915407854
1996	6.747409638554217
1997	6.988203256660082
1998	6.73628292005331
1999	6.94323301495765
2000	5.9362387851853775
2001	6.078656724177421
2002	5.367436521284424
2003	4.721111653082959
2004	5.1977221253980606
2005	5.031841777718061
2006	4.846895247474449
2007	4.552536879111156
2008	5.281210613361358
2009	3.7028494639559506
2010	4.785195853005916
2011	4.266538345422205
2012	3.9514839444387357
2013	3.406899073635806
2014	3.0709473013459223
2015	1.8252357991621178
2016	1.6156728708208914
2017	1.3063145416693698
2018	1.2419386774083936
2019	1.0521611976555207
2020	4.984577712750752
2021	7.2136065646216885
2022	5.377187511654292