Year % of rural population 2000 13.1293899382737 2001 14.0669357362904 2002 15.0044815343075 2003 15.9420273323242 2004 16.8795731303412 2005 18.0244101394255 2006 19.1910626849813 2007 20.3795307670092 2008 21.5898143855085 2009 22.8219135404799 2010 24.0758282319232 2011 25.3515584598379 2012 26.6491042242248 2013 27.9684655250831 2014 29.3096423624135 2015 30.6726347362154 2016 32.0574426464894 2017 33.4640660932353 2018 34.8925050764525 2019 36.342759596142 2020 37.8148296523027 2021 39.3087152449357 2022 39.3087152449357