Year % of rural population 2000 16.9912699638778 2001 16.3523249924599 2002 15.7133800210422 2003 15.0744350496243 2004 14.4354900782066 2005 13.7965451067889 2006 13.157600135371 2007 12.5186551639533 2008 11.8797101925354 2009 11.2407652211177 2010 10.6018202496998 2011 9.96287527828213 2012 9.32393030686421 2013 8.68498533544653 2014 8.04604036402861 2015 7.40709539261093 2016 6.76815042119301 2017 6.12920544977533 2018 5.49026047835741 2019 4.85131550693973 2020 4.21237053552181 2021 3.57342556410413 2022 2.93448059268621