Year	%
2010	14.0923292012703
2011	14.4935071240575
2012	12.3072603314702
2013	12.256873226181
2014	13.1762292805739
2015	11.270681093697
2016	11.3988393213787
2017	12.5042459209271
2018	11.9321956834363
2019	12.9361139633731
2020	13.1562152294052
2021	13.3554466445201