Year % of urban population 2000 9.53145675039571 2001 9.53145675039571 2002 9.34190823522965 2003 9.1523597200636 2004 8.96281120489755 2005 8.7732626897315 2006 8.58371417456544 2007 8.39416565939939 2008 8.20461714423334 2009 8.01506862906729 2010 7.82552011390123 2011 7.63597159873518 2012 7.44642308356913 2013 7.25687456840308 2014 7.06732605323703 2015 6.87777753807103 2016 6.68822902290498 2017 6.49868050773892 2018 6.30913199257287 2019 6.11958347740682 2020 5.93003496224077 2021 5.74048644707472 2022 5.55093793190866