Year	% of urban population
2000	71.29779162203033
2002	69.022258999756
2004	66.57672762824188
2006	64.02742402773802
2008	61.500840220038675
2010	58.91393340152655
2012	56.31535085577575
2014	53.71459732675461
2016	51.12099651897017
2018	48.69823377813797
2020	46.2571803729386