Year	% of urban population
2000	52.5
2001	55.4
2002	57.6
2003	60
2004	61.8
2005	63.4
2006	64.8
2007	66.2
2008	66.8
2009	67.7
2010	68.1
2011	68.8
2012	68.9
2013	69.7
2014	69.9
2015	70.5
2016	71.1
2017	71.6
2018	72.35
2019	72.9
2020	73.3
2021	74
2022	74.9