Year % of urban population 2000 15.2797688645373 2001 15.410014938383483 2002 15.937709025347997 2003 16.464412112201003 2004 17.000404173175276 2005 17.53601482935422 2006 18.078253004952757 2007 18.629524316962524 2008 19.189473918234476 2009 19.763358864434394 2010 20.317816837564468 2011 20.879144744674896 2012 21.447747831940056 2013 22.02158610692337 2014 22.596775854939875 2015 23.174228095802533 2016 23.75998882186381 2017 24.35206575702911 2018 24.948312098796848 2019 25.54767933993389 2020 26.150919730863148 2021 26.785954623752037 2022 27.40762900429535