Year % of rural population 2000 3.32360471426813 2001 3.19896638612812 2002 3.07432805798811 2003 2.94968972984808 2004 2.82505140170807 2005 2.70041307356806 2006 2.57577474542802 2007 2.45113641728801 2008 2.326498089148 2009 2.20185976100797 2010 2.07722143286796 2011 1.95258310472795 2012 1.82794477658794 2013 1.7033064484479 2014 1.5786681203079 2015 1.45402979216789 2016 1.32415471967873 2017 0 2018 0 2019 0 2020 0 2021 0 2022 0