Year	% of commercial service imports
1978	39.3638170974155
1979	38.74622356495467
1980	36.878048780487774
1981	39.13043478260867
1982	37.30569948186531
1983	41.99270959902806
1984	37.08154506437759
1985	41.298057048367134
1986	16.18041318404036
1987	16.546329723224996
1988	16.17904813266817
1989	15.765972063201255
1990	14.06872509960156
1991	11.501525251384031
1992	10.75365176091047
1993	11.114911080711344
1994	12.166929370261952
1995	12.245465285982364
1996	13.752019386106634
1997	10.211122554067972
1998	10.151393623420889
1999	15.787488211254328
2000	18.373240086561253
2001	21.692314283211996
2002	19.80603799831441
2003	21.789997625687878
2004	21.97831487464136
2005	21.23818144655312
2006	20.70505548532127
2007	21.059198169502473
2008	16.880812024598814
2009	16.478389816000373
2010	16.782901899299635
2011	17.30021242786555
2012	15.601308600782168
2013	15.324418039002246
2014	16.5336743860936
2015	19.48431069679118
2016	15.959654388765992
2017	17.953467566263495
2018	17.97882132579113
2019	18.77064521219055
2020	11.774326035540758
2021	6.463464232714769
2022	15.864615943864028
2023	16.121725478629912