Year % of urban population 2000 39.2051373890067 2001 39.0203163039186 2002 38.8354952188304 2003 38.6506741337422 2004 38.465853048654 2005 37.593956262215 2006 36.728693888181 2007 35.8700659265514 2008 35.0180723773264 2009 34.1727132405063 2010 33.3339885160907 2011 32.5018982040798 2012 31.6764423044735 2013 30.8576208172721 2014 30.0454337424751 2015 29.2398810800828 2016 28.4409628300955 2017 27.6486789925126 2018 26.8630295673343 2019 26.084014554561 2020 25.311633954192 2021 24.5458877662278 2022 24.5458877662278