Year	% of rural population
2000	7.3
2001	7.4
2002	7.3
2003	7.2
2004	7.2
2005	7.3
2006	7.2
2007	7.3
2008	7.2
2009	7.4
2010	7.2
2011	7.4
2012	7.4
2013	7.5
2014	7.6
2015	7.7
2016	7.9
2017	7.9
2018	8
2019	8.2
2020	8.1
2021	8.3
2022	8.6