Year	% of rural population
1999	78.3729662345865
2000	78.4830752093827
2001	83.3420718412439
2002	83.3032133605965
2003	83.1892957134047
2004	83.8512381330952
2005	84.9074114280278
2006	85.4684408802231
2007	86.3956369577001
2008	87.1654462507048
2009	86.7356592109735
2010	88.2580904499732
2011	87.3825434706457
2012	89.5598970225954
2013	91.9223075715503
2014	93.1358594590615
2015	94.0990626129604
2016	95.7838555185213
2017	97.1054339254332