Year	Percent
2000	97.36216
2001	97.52317
2002	97.68529
2003	97.84845
2004	98.01272
2005	98.17809
2006	98.34454
2007	98.5121
2008	98.68077
2009	98.85056
2010	99.02144
2011	99.19345
2012	99.36816
2013	99.54379
2014	99.71813
2015	99.89119
2016	99.91524
2017	99.93915
2018	99.96316
2019	99.98729
2020	100
2021	100
2022	100