Year	% of urban population
2000	56.208933580826525
2002	54.96182554979449
2004	53.561094483086904
2006	51.83656536386719
2008	50.377813658107094
2010	48.92043479350526
2012	47.382163215542356
2014	45.89899714008805
2016	44.633113141414746
2018	44.043772946202516
2020	45.39757244798047