Year	% of commercial service imports
1978	10.117526826775695
1979	10.004764173415923
1980	11.093247588424408
1981	10.561892691170224
1982	8.832624661770353
1983	9.099214324867564
1984	9.051482932288756
1985	9.115245616383309
1986	9.249011857707467
1987	5.966575683570373
1988	6.03156708004509
1989	6.554663576926269
1990	9.041668141749561
1991	6.094745590543909
1992	6.23477108536742
1993	6.363281811277374
1994	6.071566981010202
1995	5.786594015265802
1996	6.043510515328751
1997	5.782799791186042
2003	9.882314140656472
2004	10.340799274775781
2005	10.759245964812498
2006	5.3667486340875765
2007	7.6999959734203705
2008	7.994523112775571
2009	7.353021003394159
2010	7.187996091523262
2011	10.702254658314029
2012	12.381181501887161
2013	12.081237590722555
2014	9.709500056259877
2015	12.579850574813275
2016	12.07375763331583
2017	12.032067011218787
2018	11.828769728624211
2019	11.471024751166436
2020	12.311439705337527
2021	11.672078686431812
2022	11.712398993091316