Year	%
1996	90.64
1999	90.76
2000	90.76
2001	90.76
2002	90.76
2003	90.76
2006	90.76
2007	90.76
2008	90.76
2009	90.76
2010	89.21
2011	89.21
2012	89.21
2013	89.21
2014	89.21
2015	89.21
2016	89.21
2017	89.21
2018	89.21
2019	89.21
2020	83.78