Year	Percent
2000	100
2001	100
2002	100
2003	100
2004	100
2005	100
2006	100
2007	100
2008	100
2009	100
2010	100
2011	100
2012	99.88095
2013	99.66667
2014	99.45238
2015	99.2381
2016	99.02381
2017	98.80952
2018	98.59524
2019	98.59524
2020	98.59524
2021	98.59524
2022	98.59524