Year	Percent
2000	98.32442
2001	98.33442
2002	98.34443
2003	98.35443
2004	98.36443
2005	98.37443
2006	98.38443
2007	98.39443
2008	98.40443
2009	98.41444
2010	98.42444
2011	98.43444
2012	98.44444
2013	98.45444
2014	98.46444
2015	98.47444
2016	98.48445
2017	98.49445
2018	98.50445
2019	98.51445
2020	98.51445
2021	98.51445
2022	98.51445