Year	Percent
2000	91.65707
2001	92.15723
2002	92.65863
2003	93.16126
2004	93.66513
2005	94.17023
2006	94.67656
2007	95.18413
2008	95.69294
2009	96.20298
2010	96.71426
2011	97.22677
2012	97.74052
2013	98.2555
2014	98.77172
2015	99.19759
2016	99.38042
2017	99.56326
2018	99.74609
2019	99.92893
2020	100
2021	100
2022	100