Year	% of urban population
2000	18.3410144292641
2001	18.1986496085626
2002	18.0562847878612
2003	17.9139199671598
2004	17.7715551464584
2005	17.6291903257569
2006	17.4868255050554
2007	17.344460684354
2008	17.2020958636526
2009	17.0597310429512
2010	16.9173662222497
2011	16.7750014015482
2012	16.6326365808468
2013	16.4902717601454
2014	16.347906939444
2015	16.2055421187425
2016	16.0631772980411
2017	15.9208124773397
2018	15.7784476566382
2019	15.6360828359368
2020	15.4937180152353
2021	15.3513531945339
2022	15.3513531945339