Year	% of urban population
2000	66.30083635200727
2002	67.22923016305253
2004	65.57411401601063
2006	64.28564190411957
2008	62.92778708738729
2010	61.4232568106492
2012	59.930021479080175
2014	58.47503713463394
2016	57.04424091203268
2018	55.587607757775935
2020	54.10537187906875