Year % of rural population 2007 17.9680319953004 2008 17.9680319953004 2009 17.9680319953004 2010 17.9680319953004 2011 17.9680319953004 2012 23.1160817736018 2013 28.2641315519013 2014 33.4121813302008 2015 38.5602311085004 2016 43.7082808867999 2017 48.8563306650994 2018 54.0043804434008 2019 59.1524302217003 2020 64.3004799999999 2021 69.4485297782994 2022 74.596579556599