Year	% of rural population
2000	67.4
2001	68.5
2002	69.7
2003	70.5
2004	71.3
2005	71.7
2006	72.1
2007	72.6
2008	72.7
2009	73.1
2010	73.1
2011	73.2
2012	73.1
2013	73.4
2014	73.3
2015	73.5
2016	73.5
2017	73.7
2018	73.8
2019	74.2
2020	74
2021	74.2
2022	74.3