Year Percent 2000 86.78038 2001 86.78038 2002 86.78038 2003 86.78038 2004 86.78038 2005 86.78038 2006 86.78038 2007 86.78038 2008 86.78038 2009 86.78038 2010 86.78038 2011 86.78038 2012 86.78038 2013 86.78038 2014 86.78038 2015 86.78038 2016 86.78038 2017 86.78038 2018 86.78038 2019 86.78038 2020 86.78038 2021 86.78038 2022 86.78038