Year	Percent
2000	82.91991
2001	82.91991
2002	82.91991
2003	82.91991
2004	82.91991
2005	83.3891
2006	83.8583
2007	84.32749
2008	84.79668
2009	85.26588
2010	85.73507
2011	86.20427
2012	86.67346
2013	88.31764
2014	89.97448
2015	91.64396
2016	93.3261
2017	95.02089
2018	96.72834
2019	98.14737
2020	99.35661
2021	100
2022	100