Year % of rural population 2000 10.920137723411878 2001 11.178985926922435 2002 11.448498448473998 2003 11.731882137174638 2004 12.011563914821995 2005 12.391829616420717 2006 12.76267732642404 2007 13.129153319224312 2008 13.507543056592485 2009 13.888658951354037 2010 14.267108583200562 2011 14.633970563628026 2012 14.993858864326137 2013 15.35319701746457 2014 15.711026671952398 2015 16.066387424276968 2016 16.419809450136004 2017 16.771376567446712 2018 17.12000141757648 2019 17.466732674533795 2020 17.829551947891918 2021 18.132720099896915 2022 18.343711613118355