Year	Percent
1995	16.87
1996	16.87
1997	16.87
1998	16.87
1999	16.87
2000	16.87
2001	16.87
2002	16.87
2003	17.75
2004	16.89
2005	14.35
2006	13.59
2007	13.59
2008	13.59
2009	13.59
2010	13.59