Year	% of urban population
2000	63.9661798081801
2001	65.0517048983455
2002	66.1372299885109
2003	67.2227550786763
2004	68.3082801688417
2005	69.3938052590072
2006	70.479330349173
2007	71.5648554393384
2008	72.6503805295038
2009	73.7359056196693
2010	74.8214307098347
2011	75.9069558000001
2012	76.9924808901655
2013	78.0780059803309
2014	78.0780059803309
2015	78.0780059803309
2016	78.0780059803309
2017	78.0780059803309