Year	Percent
2000	90.77574
2001	91.02559
2002	91.27578
2003	91.52631
2004	91.77718
2005	92.02838
2006	92.27992
2007	92.5318
2008	92.78401
2009	93.03657
2010	93.28945
2011	93.54268
2012	93.79624
2013	94.05014
2014	94.30438
2015	94.55896
2016	94.81387
2017	95.06912
2018	95.3247
2019	95.58062
2020	95.58062
2021	95.58062
2022	95.58062