Year	% of urban population
2000	46.5
2001	46.1
2002	46.4
2003	45.9
2004	45.8
2005	46.3
2006	46.6
2007	47
2008	48
2009	48.7
2010	49.7
2011	51.1
2012	52.9
2013	54.15
2014	56.4
2015	58.7
2016	60.8
2017	63.1
2018	65.4
2019	67.7
2020	70
2021	72
2022	74.1