Year % of rural population 2000 98.670255081462 2001 98.7019909095807 2002 98.7337267376993 2003 98.765462565818 2004 98.7971983939366 2005 98.8289342220553 2006 98.8606700501739 2007 98.8924058782926 2008 98.9241417064112 2009 98.9558775345299 2010 98.9876133626485 2011 99.0193491907672 2012 99.0510850188859 2013 99.0828208470045 2014 99.1145566751231 2015 99.1462925032418 2016 99.1780283313605 2017 99.2097641594791 2018 99.2414999875978 2019 99.2732358157164 2020 99.304971643835 2021 99.3367074719537 2022 99.3684433000724