Year	% of rural population
1992	6.67226875555072
1994	0.572324599248719
1995	1.29155598900718
1996	1.80335801462763
1997	2.75654799307165
1998	2.88768282232819
1999	4.25715558615297
2000	2.1
2001	5.8
2002	2.2
2003	1.9
2004	4.7
2005	6.7
2006	7
2007	0.6
2008	7.4
2009	7.6
2010	4
2011	8.1
2012	8.2
2013	8.4
2014	4.2
2015	4.7
2016	9.9
2017	14
2018	12.4
2019	14.2
2020	14
2021	14.5
2022	14.5