Year % of population 2000 75.4237027446631 2001 76.3209690547615 2002 77.2165816983729 2003 78.1105144810919 2004 79.0025604937672 2005 79.8927082484828 2006 80.7809581807122 2007 81.6671233440099 2008 82.5514083234022 2009 83.4338012855543 2010 84.314142164482 2011 85.1924601803427 2012 86.0689202628907 2013 86.9433990132741 2014 87.8159017312967 2015 88.6866119402668 2016 89.5555442261651 2017 90.4225796256359 2018 91.2877514825982 2019 92.151091537794 2020 93.0127700372276 2021 93.8726777763574 2022 94.7309784385239