Year	% of urban population
1992	46.9
1993	39.9817047119141
1994	41.1489906311035
1995	42.3068008422852
1996	43.451976776123
1997	38.1
1998	45.6917724609375
1999	46.7817573547363
2000	47.9
2001	42.1
2002	50
2003	52.7
2004	52
2005	53.1
2006	54.2
2007	55.3
2008	56.4
2009	68.6
2010	39.1
2011	61.5
2012	72.8
2013	60.7
2014	63.2
2015	64.3
2016	67.3
2017	66.6
2018	71.2
2019	60.7
2020	72.4
2021	72.6
2022	71.6