Year	% of rural population
2000	11.6
2001	21.5
2002	21
2003	20.6
2004	20.1
2005	27.1
2006	19.2
2007	18.7
2008	18.3
2009	17.9
2010	50
2011	42.4
2012	32.3
2013	32.8
2014	19.8
2015	18.1
2016	18.9
2018	21.3
2019	22.8
2020	24.7
2021	26.8
2022	29