Year	% of rural population
2000	30.6
2001	32.1
2002	33.2
2003	35
2004	36
2005	37.5
2006	38.7
2007	40.1
2008	41.2
2009	42.4
2010	43.8
2011	45.3
2012	46.5
2013	48.35
2014	50.1
2015	52.5
2016	54.8
2017	57
2018	59.8
2019	62.6
2020	65.2
2021	67.9
2022	70.2