Year	% of commercial service imports
2005	5.233297466497114
2006	12.143044275609117
2007	7.533961741059052
2008	6.826876448084487
2009	7.161850735685162
2010	5.990949501421649
2011	11.329621047394365
2012	5.531087711347156
2013	7.364715167008713
2014	10.401497402919341
2015	6.678265072110086
2016	3.275350011409898
2017	4.37159105458955
2018	4.308666814936462
2019	4.484886136172338
2020	8.161249690559655
2021	5.957349814497773