Year	%
1996	56.81
1999	56.82
2000	56.82
2001	56.82
2002	56.82
2003	56.82
2006	56.82
2007	56.82
2008	56.82
2010	56.64
2011	56.64
2012	56.64
2013	56.64
2015	57.33
2016	57.33
2019	57.33