Year	Percent
2000	95.42113
2001	95.66373
2002	95.90632
2003	96.14892
2004	96.39151
2005	96.63411
2006	96.87671
2007	97.1193
2008	97.3619
2009	97.60449
2010	97.84709
2011	98.08968
2012	98.33228
2013	98.57488
2014	98.81747
2015	99.06007
2016	99.15259
2017	99.16423
2018	99.17583
2019	100
2020	100
2021	100
2022	100