Year Percent 2000 99.87932 2001 99.87932 2002 99.87932 2003 99.87932 2004 99.87932 2005 99.87932 2006 99.87932 2007 99.87932 2008 99.87932 2009 99.87932 2010 99.87932 2011 99.87932 2012 99.87932 2013 99.87932 2014 99.87932 2015 99.87932 2016 99.87932 2017 99.87932 2018 99.87932 2019 99.87932 2020 99.87932 2021 99.87932 2022 99.87932