Year	%
2002	93.09
2003	93.09
2005	92.68
2006	92.68
2007	92.68
2008	92.68
2009	92.42
2010	92.42
2011	92.42
2012	93.19
2013	93.19
2014	93.19
2015	93.19
2016	93.19
2018	93.18
2019	93.18
2020	93.18
2021	93.18