Year % of urban population 2000 13.0677782886777 2001 12.8085736923044 2002 12.5493690959311 2003 12.2901644995577 2004 12.0309599031843 2005 11.7717553068111 2006 11.5125507104377 2007 11.2533461140644 2008 10.994141517691 2009 10.7349369213177 2010 10.4757323249444 2011 10.216527728571 2012 9.95732313219776 2013 9.69811853582439 2014 9.43891393945103 2015 9.17970934307766 2016 8.92050474670441 2017 8.66130015033104 2018 8.40209555395768 2019 8.14289095758431 2020 7.88368636121106 2021 7.6244817648377 2022 7.36527716846433