Year	% of urban population
2000	18.9839314961974
2001	18.8191283770838
2002	18.6543252579703
2003	18.4895221388567
2004	18.3247190197432
2005	18.1599159006296
2006	18.1474751968971
2007	18.1322437575249
2008	18.1142215825128
2009	17.9153472338105
2010	17.7107656744511
2011	17.5004769044344
2012	17.2844809237606
2013	17.0627777324295
2014	16.8353673304413
2015	16.6022497177959
2016	16.3634248944933
2017	16.1188928605335
2018	15.8686536159165
2019	15.6127071606424
2020	15.3510534947111
2021	15.2534361203231
2022	15.1526429934191