Year	% of urban population
1996	34.4
1997	44.7813873291016
1998	45.7014350891113
1999	46.6010475158691
2000	47.5
2001	49.6
2002	49.2
2003	50.1
2004	51
2005	51.9
2006	56.6
2007	53.8
2008	54.7
2009	55.7
2010	65.4
2011	67
2012	68.6
2013	61
2014	55.8
2015	51.7
2016	62.5
2017	54.2
2018	64.3
2019	65.2
2020	66.1
2021	67
2022	71.1