Year	% of rural population
2002	17.9237175463266
2003	18.5775761510728
2004	18.4679281523746
2005	18.9146511404466
2006	21.7258738518799
2007	23.0306377942903
2008	23.2907848933573
2009	23.2551223560591
2010	22.6580915340358
2011	24.0387781165678
2012	27.6709093984322
2013	29.1238111022546
2014	30.266176417717
2015	30.9841926768854
2016	34.2037056194788
2017	37.701226689375