Year	% of urban population
2000	32.7502122883445
2001	32.5299839569242
2002	32.3097556255038
2003	32.0895272940834
2004	31.8692989626631
2005	31.6490706312428
2006	31.4288422998224
2007	31.2086139684021
2008	30.9883856369817
2009	30.7681573055613
2010	30.547928974141
2011	30.3277006427206
2012	30.1074723113003
2013	29.8872439798799
2014	29.6670156484596
2015	29.4467873170392
2016	29.2265589856189
2017	29.0063306541985
2018	28.7861023227782
2019	28.5658739913578
2020	28.3456456599375
2021	28.1254173285171
2022	27.9051889970967