Year % of urban population 2000 22.9793156971197 2001 23.4382597671093 2002 23.8972038370988 2003 24.3561479070884 2004 24.8150919770777 2005 25.0583740377457 2006 25.2976999311454 2007 25.533069657277 2008 25.7644832161402 2009 25.9919406077353 2010 26.2154418320621 2011 26.4349868891207 2012 26.6505757789111 2013 26.8622085014332 2014 27.0698850566871 2015 27.2736054446728 2016 27.4733696653902 2017 27.6691777188394 2018 27.8610296050204 2019 28.0489253239332 2020 28.2328648755777 2021 28.412848259954 2022 28.7550789931174