Year % of urban population 2000 27.89467960395 2001 28.1265646882283 2002 28.34825058417 2003 31.3990981090803 2004 34.4731665274878 2005 37.5705153123179 2006 40.6912039364982 2007 43.8352918729539 2008 47.0028385946112 2009 50.1939035743954 2010 53.408546285234 2011 56.6468262000523 2012 59.9088027917758 2013 63.194535533332 2014 66.5040838976461 2015 69.8375073576443 2016 73.1948653862519 2017 76.5762174563965 2018 79.9816230410033 2019 83.4111416129978 2020 83.8437784786243 2021 84.2775337750704 2022 84.7124075023361