Year	% of urban population
2000	19.1021675349602
2001	18.0358083566894
2002	16.969449178418
2003	15.9030900001471
2004	14.8367308218762
2005	13.7703716436049
2006	12.704012465334
2007	11.6376532870631
2008	10.5712941087922
2009	9.5049349305209
2010	8.43857575225002
2011	7.37221657397913
2012	6.30585739570824
2013	5.2394982174369
2014	4.17313903916602
2015	3.10677986089513
2016	2.04042068262424
2017	0.974061504352903
2018	0
2019	0
2020	0
2021	0
2022	0