Year	% of commercial service imports
2011	28.938111640187522
2012	26.020597932323188
2013	26.03799694094867
2014	27.2034343704033
2015	26.432021373214695
2016	27.965175758510846
2017	29.409991889107967
2018	30.28162545839987
2019	29.14655251802863
2020	31.31301231664421
2021	33.98217017406413