Year	% of rural population
2000	4.64227281189279
2001	5.54724900301103
2002	6.45222519412966
2003	7.35720138524829
2004	8.22433279204474
2005	9.08317373825714
2006	9.94180422287739
2007	10.7920691949544
2008	11.6339686544879
2009	12.4675026014774
2010	13.2906319973814
2011	13.99100703002
2012	14.6433241380144
2013	15.2890859359304
2014	15.9282879146091
2015	16.5609255648931
2016	17.1869943776229
2017	17.8064898436412
2018	18.419407453789
2019	19.0257426989075
2020	19.7656300367976
2021	19.7650491485147
2022	19.7644682602318