Year % of population 2000 89.4886714004041 2001 90.0309542893634 2002 90.605514785525 2003 91.1654586707594 2004 91.7106511759046 2005 92.3229745372511 2006 92.9214092333686 2007 93.5057456524919 2008 94.0758130632297 2009 94.6311525971364 2010 95.1721612127179 2011 95.6984954437804 2012 96.2102708087274 2013 96.7065621641798 2014 97.1880221308194 2015 97.6549638832306 2016 98.1079030060422 2017 98.5472976713805 2018 98.9736460270302 2019 99.1830688799465 2020 99.2987931149029 2021 99.2990334369956 2022 99.2992661348186