Year	Percent
2002	80.58454
2003	80.58454
2004	80.58454
2005	80.58454
2006	80.58454
2007	81.41187
2008	82.2434
2009	83.07912
2010	83.91904
2011	84.76315
2012	85.61145
2013	86.46395
2014	87.32063
2015	88.18152
2016	89.04659
2017	89.91586
2018	90.78932
2019	91.66697
2020	91.66697
2021	91.66697
2022	91.66697