Year	% of rural population
2000	0.3
2001	0.3
2002	0.3
2003	0.3
2004	0.3
2005	0.3
2006	0.4
2007	0.4
2008	0.4
2009	0.3
2010	0.4
2011	0.4
2012	0.4
2013	0.4
2014	0.4
2015	0.4
2016	0.4
2017	0.5
2018	0.5
2019	0.5
2020	0.6
2021	0.6
2022	0.6