Year	% of rural population
2000	0.4
2001	0.4
2002	0.5
2003	0.5
2004	0.5
2005	0.6
2006	0.6
2007	0.7
2008	0.7
2009	0.7
2010	0.6
2011	0.65
2012	0.6
2013	0.6
2014	0.6
2015	0.6
2016	0.6
2017	0.5
2018	0.5
2019	0.5
2020	0.5
2021	0.5
2022	0.5