Year	%
2000	97.14
2001	97.14
2002	97.14
2003	97.03
2004	97.03
2005	97.03
2006	97.03
2008	96.73
2009	96.73
2010	96.73
2011	96.73
2012	94.98
2013	94.98
2014	94.98
2015	94.98
2016	94.98
2017	95.12
2018	95.12
2019	95.1
2020	95.1
2021	95.1