Year % of urban population 2000 1.79943709077074 2001 1.74815119631761 2002 1.69686530186448 2003 1.64557940741133 2004 1.5942935129582 2005 1.54300761850507 2006 1.49172172405194 2007 1.44043582959881 2008 1.38914993514568 2009 1.33786404069255 2010 1.28657814623942 2011 1.23529225178628 2012 1.18400635733315 2013 1.13272046288002 2014 1.08143456842689 2015 1.03014867397376 2016 0.978862779520625 2017 0.927576885067495 2018 0.876290990614365 2019 0.82500509616122 2020 0.77371920170809 2021 0.72243330725496 2022 0.67114741280183