Year % of rural population 2000 40.3481135028091 2001 42.3822549943176 2002 44.4163964858251 2003 46.4505379773327 2004 48.4846794688403 2005 50.6291205813133 2006 52.7824441273523 2007 54.9446501069571 2008 57.1157385201287 2009 59.2957093668653 2010 61.4845626471678 2011 63.6822983610362 2012 65.8889165084704 2013 68.1044170894706 2014 70.3288001040366 2015 72.5620655521694 2016 74.8042134338672 2017 77.0552437491308 2018 79.3151564979604 2019 81.5839516803558 2020 83.8616292963171 2021 86.1481893458443 2022 88.4436318289374