Year	%
2007	91.1872669916834
2008	93.9922191491559
2009	88.0974770412757
2010	89.2715627443573
2011	97.0477415449799
2012	93.1774141293119
2013	90.7556144321939
2014	84.5912868385688
2015	81.5868681788061
2016	80.7973568281938
2017	79.1236182674946
2018	80.4120260027082
2019	84.3118304335379
2020	80.3073453238785
2021	81.0140845070423
2022	84.5395167315188