Year % of rural population 2000 5.85237760516189 2001 6.323858769441325 2002 6.885846366143819 2003 7.2354994354116124 2004 7.775255318248463 2005 8.328286574709278 2006 8.974259581288534 2007 9.695514286971127 2008 10.650623689779815 2009 11.633637003462777 2010 12.773910341750026 2011 14.304645059828294 2012 16.017360551565964 2013 18.199934009375877 2014 20.514027697099667 2015 23.251283141594328 2016 26.645277553837722 2017 30.300456033234056 2018 34.351486786919885 2019 38.57994433243163 2020 43.31732413459232 2021 47.74401079406954 2022 52.1501950606759