Year	% of rural population
2005	1.19407747684818
2006	2.12154718222632
2007	3.04901688760447
2008	3.97648659298261
2009	4.90395629836053
2010	5.83142600373867
2011	6.75889570911681
2012	7.68636541449496
2013	8.6138351198731
2014	9.54130482525102
2015	10.4687745306292
2016	11.3962442360073
2017	12.3237139413854
2018	13.2511836467636
2019	14.1786533521415
2020	15.1061230575196
2021	16.0335927628978
2022	16.0335927628978