Year	%
2006	89.5512
2007	88.0047
2008	85.2055
2009	83.5212
2010	74.2722
2011	71.4972
2012	87.7351
2013	75.2925
2014	88.0534
2015	81.4609
2016	75.8205
2017	79.4257
2018	82.727
2019	86.3362
2020	92.93841
2021	89.8815653874762