Year	Percent
2000	82
2001	87
2002	97
2003	93
2004	82
2005	73
2006	62
2007	60
2008	69
2009	70
2010	72
2011	65
2012	63
2013	63
2014	62
2015	62
2016	57
2017	62
2018	61
2019	60
2020	46