Year	% of urban population
2000	100
2001	100
2002	99.9927052176139
2003	99.9489365232976
2004	99.9051678289812
2005	99.8613991346648
2006	99.8176304403484
2007	99.773861746032
2008	99.7300930517156
2009	99.6863243573992
2010	99.6425556630828
2011	99.5987869687664
2012	99.5550182744501
2013	99.5112495801337
2014	99.4674808858173
2015	99.4674808858173
2016	99.4674808858173
2017	99.4674808858173