Year	% of urban population
2000	62.1493654248884
2001	62.0372357248313
2002	62.7061784201478
2003	62.0204471862066
2004	61.1444828889779
2005	60.271293475672
2006	59.400878946289
2007	58.5332393008285
2008	57.6683745392909
2009	56.8062846616761
2010	55.9469696679839
2011	55.0904295582147
2012	54.236664332368
2013	53.3856739904441
2014	52.5374585324431
2015	51.6920179583647
2016	50.8493522682091
2017	50.0094614619764