Year	Percent
2000	76.92373
2001	76.92373
2002	76.92373
2003	78.23291
2004	79.54209
2005	80.85126
2006	82.16044
2007	83.46962
2008	84.7788
2009	86.08798
2010	87.39716
2011	88.70633
2012	90.01551
2013	91.32469
2014	92.63387
2015	93.94305
2016	95.25223
2017	96.5614
2018	97.87058
2019	99.06738
2020	99.2
2021	99.2
2022	99.2