Year % of rural population 2000 8.05384556520658 2001 9.17914010297651 2002 10.3438862188097 2003 11.5480839127064 2004 12.7917331846662 2005 14.0748340346895 2006 15.3973864627759 2007 16.7593904689254 2008 18.1608460531385 2009 19.6017532154146 2010 21.082111955754 2011 22.6019222741569 2012 24.1611841706229 2013 25.7598976451521 2014 27.3980626977449 2015 29.0756793284006 2016 30.7927475371196 2017 32.5492673239023 2018 34.3452386887479 2019 36.180661631657 2020 38.0555361526291 2021 39.9698622516644 2022 41.9236399287634