Year	Percent
2000	74.80802
2001	74.80802
2002	74.80802
2003	74.80802
2004	74.80802
2005	76.32509
2006	77.84217
2007	79.35924
2008	80.87632
2009	82.39339
2010	83.91047
2011	85.42754
2012	86.94462
2013	88.46169
2014	89.97877
2015	91.49584
2016	93.01292
2017	94.52999
2018	95.30083
2019	95.30083
2020	95.30083
2021	95.30083
2022	95.30083