Year % of rural population 2000 77.9986465106 2001 78.5187539027701 2002 79.0388612949402 2003 79.5589686871101 2004 80.0790760792802 2005 80.5991834714503 2006 80.8850494171476 2007 81.1679116209096 2008 81.4477700827364 2009 81.7246248026277 2010 81.9984757805838 2011 82.2693230166048 2012 82.5371665106905 2013 82.8020062628409 2014 83.0638422730558 2015 83.3226745413357 2016 83.5785030676803 2017 83.8313278520896 2018 84.0811488945637 2019 84.3279661951023 2020 84.5717797537058 2021 84.8125895703741 2022 85.0503956451071