Year	% of urban population
2000	19.6797647416044
2001	19.7964500888466
2002	19.8800905253088
2003	19.9633436940902
2004	20.0462095951907
2005	20.1286882286105
2006	20.2107795943495
2007	20.2924836924078
2008	20.3738005227851
2009	20.4547300854816
2010	19.8994227682302
2011	19.3350687281536
2012	18.7617226477987
2013	18.1794392097126
2014	17.5882730964412
2015	16.9882789905316
2016	16.3795115745305
2017	15.7620255309845
2018	15.13587554244
2019	14.5011162914438
2020	13.8578024605428
2021	13.8884628344879
2022	13.9189364434232