Year	% of rural population
2000	54.4
2001	57.8
2002	60.6
2003	63.4
2004	65.7
2005	67.7
2006	70
2007	72
2008	73.35
2009	74.6
2010	76
2011	76.8
2012	77.5
2013	78.5
2014	79.5
2015	79.9
2016	80.5
2017	81.6
2018	82.1
2019	82.5
2020	83
2021	83.7
2022	83.8