Year	% of urban population
2004	24.4417086601277
2005	24.4417086601277
2006	24.4417086601277
2007	24.4417086601277
2008	24.4417086601277
2009	23.9824803295847
2010	23.5232519990417
2011	23.0640236684986
2012	22.6047953379557
2013	22.1455670074126
2014	21.6863386768696
2015	21.2271103463265
2016	20.7678820157836
2017	20.3086536852405
2018	19.8494253546975
2019	19.3901970241544
2020	19.3901970241544
2021	19.3901970241544
2022	19.3901970241544