Year	% of urban population
2000	5.5
2001	6.1
2002	7.1
2003	8.3
2004	9.6
2005	11.2
2006	13.2
2007	15.4
2008	18.2
2009	21.75
2010	25.7
2011	30.3
2012	35.6
2013	40.9
2014	47
2015	53
2016	59.1
2017	65
2018	70.3
2019	74.9
2020	79.2
2021	82.8
2022	86.4