Year	% of rural population
2000	3.4699771561813364
2001	3.642009673712452
2002	3.849941635994615
2003	4.054107969616864
2004	4.285291056845838
2005	4.490187072728173
2006	4.734117326126425
2007	4.9968422429400805
2008	5.2390063601874415
2009	5.457239937523774
2010	5.686399953526102
2011	5.959238618862823
2012	6.20222055561521
2013	6.45323969275503
2014	6.72881936065962
2015	7.005876550574386
2016	7.3085714281656
2017	7.547225990787448
2018	7.875917244207388
2019	8.243018268881743
2020	8.545483107437004
2021	8.906710920785311
2022	9.261319669800752