Year % of rural population 2000 43.49671414267296 2001 44.11674173613094 2002 44.762175682413954 2003 45.52323032896443 2004 46.31414760156004 2005 47.097149666493465 2006 47.85034942506593 2007 48.54292236589849 2008 49.26491877259066 2009 49.94593318673928 2010 50.52921130867327 2011 51.03340513951398 2012 51.55610864838519 2013 51.99883885037217 2014 52.457227129700605 2015 52.87296404617429 2016 53.315518661767534 2017 53.76508921698598 2018 54.20874882777325 2019 54.54114935360098 2020 54.72909324985524 2021 54.964795547637316 2022 55.200033973010626