Year	% of urban population
2000	63.70156457417777
2002	64.5257355020656
2004	62.85631310873561
2006	61.43626511887332
2008	59.88184530615907
2010	58.26619874547598
2012	56.62432150943205
2014	54.980093077599236
2016	53.32882759987643
2018	51.81968998946111
2020	50.55351771778912