Year	Percent
2000	90.64786
2001	91.05158
2002	91.45449
2003	91.85652
2004	92.25775
2005	92.65811
2006	93.05765
2007	93.45641
2008	93.85432
2009	94.25166
2010	94.6484
2011	95.04451
2012	95.43994
2013	95.75916
2014	96.07088
2015	96.37986
2016	96.686
2017	96.98922
2018	97.28943
2019	97.58651
2020	97.8804
2021	98.171
2022	98.44464