Year	Percent
2005	98.15308
2006	98.15308
2007	98.15308
2008	98.15308
2009	98.15308
2010	96.82411
2011	95.49513
2012	94.16616
2013	92.83719
2014	91.50821
2015	90.17924
2016	88.85027
2017	87.52129
2018	86.19232
2019	84.86334
2020	83.53437
2021	82.2054
2022	82.2054