Year	Percent
2000	99.45371
2001	99.4537
2002	99.4537
2003	99.45369
2004	99.45368
2005	99.45368
2006	99.45367
2007	99.45366
2008	99.45366
2009	99.45365
2010	99.45365
2011	99.45364
2012	99.45363
2013	99.45363
2014	99.45362
2015	99.45361
2016	99.45361
2017	99.4536
2018	99.4536
2019	99.45359
2020	99.45358
2021	99.45358
2022	99.45357