Year	Percent
2000	93.87314
2001	94.21133
2002	94.54952
2003	94.88771
2004	95.2187
2005	95.54965
2006	95.88055
2007	96.2114
2008	96.54219
2009	96.87294
2010	97.20363
2011	97.53427
2012	97.86486
2013	98.1954
2014	98.52589
2015	98.85633
2016	99.18671
2017	99.51705
2018	99.84733
2019	99.88675
2020	99.88675
2021	99.88675
2022	99.88675