Year	Percent
1995	0.006
1996	0.006
1997	0.006
1998	0.006
1999	0.006
2000	0.006
2001	0.006
2002	0.005
2003	0.005
2004	0.005
2005	0.005
2006	0.005
2007	0.005
2008	0.005
2009	0.004
2010	0.004
2011	0.004
2012	0.004
2013	0.004
2014	0.004
2015	0.003
2016	0.003
2017	0.003
2018	0.003
2019	0.003
2020	0.003
2021	0.003
2022	0.003
2023	0.003
2024	0.003