Year Percent 2000 99.59718 2001 99.59718 2002 99.59718 2003 99.59718 2004 99.59718 2005 99.59718 2006 99.59718 2007 99.59718 2008 99.59718 2009 99.59718 2010 99.59718 2011 99.59718 2012 99.59718 2013 99.59718 2014 99.59718 2015 99.59718 2016 99.59718 2017 99.59718 2018 99.59718 2019 99.59718 2020 99.59718 2021 99.59718 2022 99.59718