Year	% of urban population
2000	66.23177455851705
2002	67.31192792742947
2004	65.84364323490986
2006	64.37460856303731
2008	62.821079276581344
2010	61.237678015577224
2012	59.55609319442178
2014	57.949236968147936
2016	56.38165456579173
2018	54.92875176722756
2020	54.62396987577793