Year % of rural population 2000 14.26788664140707 2001 14.57169217639964 2002 15.32096209164203 2003 16.17790207643587 2004 17.08702241097059 2005 18.07742400100768 2006 19.14597356333437 2007 20.32747985676967 2008 21.56039004314564 2009 22.84390865962123 2010 24.19583872119876 2011 25.64568518693661 2012 27.16473880639718 2013 28.73884430526466 2014 30.36818343271226 2015 32.05345257914233 2016 33.79259025798436 2017 35.58150187131052 2018 37.41778831291997 2019 39.30092595697526 2020 40.62814922172109 2021 41.9489346346074 2022 43.25435947506725