Year % of urban population 2000 9.83993879642189 2001 10.0056496416446 2002 10.1713604868674 2003 10.3370713320902 2004 10.8161457890813 2005 11.3047514092548 2006 11.8028881926105 2007 12.3105561391485 2008 12.8277552488688 2009 13.3544855217714 2010 13.8907469578562 2011 14.4365395571233 2012 14.9918633195727 2013 15.5567182452043 2014 16.1311043340183 2015 16.7150215860145 2016 17.5419450896769 2017 18.3728281170289 2018 19.1651339059524 2019 19.9763614496043 2020 20.8066475845943 2021 21.6561291475319 2022 22.5249429750266