Year % of rural population 2000 33.5774712576267 2001 35.7449286927589 2002 37.9744379325117 2003 40.2659989768846 2004 42.6196118258792 2005 45.0352764794942 2006 47.5129929377303 2007 50.0527612005862 2008 52.6545812680635 2009 55.3184531401619 2010 58.0443768168807 2011 60.8323522982206 2012 63.6823795841802 2013 66.5944586747613 2014 69.5685895699635 2015 72.6047722697861 2016 73.8232359981873 2017 75.0416997265881 2018 76.2601634549889 2019 77.47862718339 2020 78.6970909117908 2021 79.9155546401916 2022 81.1340183685928