Year	%
2010	4.11745610870014
2011	4.34347930713342
2012	4.63344949013399
2013	4.84806851507082
2014	4.58821837591922
2015	4.99308532173423
2016	5.1392650088198
2017	4.8842860668024
2018	5.10154666878939
2019	4.82945147545583
2020	4.64546707811849
2021	4.79075411315281
2022	4.88092610463871