Year	Percent
2000	90.899
2001	91.18772
2002	91.47644
2003	91.76515
2004	92.05387
2005	92.34259
2006	92.63131
2007	92.92002
2008	93.20874
2009	93.49746
2010	93.78618
2011	94.0749
2012	94.36361
2013	94.65233
2014	94.94105
2015	95.22977
2016	95.51848
2017	95.8072
2018	96.09592
2019	96.38464
2020	96.67335
2021	96.96207
2022	97.25079