Year	% of rural population
2000	1.2
2001	10.7
2002	7.9
2003	12.1
2004	14.6
2005	18
2006	21.4
2007	19.9
2008	28.4
2009	31.9
2010	20.6
2011	39
2012	42.6
2013	46.2
2014	49.8
2015	55.6
2016	67.2
2017	70.9
2018	78.8
2019	86.5
2020	94.2
2021	100
2022	100