Year % of rural population 2000 29.125912709897563 2001 30.189219011687968 2002 32.009016258104715 2003 33.72279161109405 2004 35.44657708237233 2005 37.20295388294622 2006 38.972701503768 2007 40.76144920355482 2008 42.564672420075226 2009 44.37338524671504 2010 46.190399516423774 2011 47.91284841861964 2012 49.757651903407165 2013 51.60381744316927 2014 53.45398828253269 2015 55.30686970642432 2016 57.15820938795004 2017 58.97753229655457 2018 60.741249666527764 2019 62.478724933751586 2020 64.16550826257462 2021 66.2340595468988 2022 67.81971687018972