Year % of urban population 2000 3.58611435722298 2001 3.47201846920345 2002 3.35792258118391 2003 3.24382669316441 2004 3.12973080514487 2005 3.01563491712537 2006 2.90153902910583 2007 2.78744314108633 2008 2.67334725306679 2009 2.55925136504729 2010 2.44515547702775 2011 2.33105958900822 2012 2.21696370098871 2013 2.10286781296918 2014 1.98877192494967 2015 1.87467603693014 2016 1.76058014891063 2017 1.6464842608911 2018 1.53238837287159 2019 1.41829248485206 2020 1.30419659683253 2021 1.19010070881302 2022 1.07600482079349