Year % of rural population 2000 13.45315882453532 2001 13.78974078016233 2002 14.51760071032788 2003 15.46661358179231 2004 16.4853498847692 2005 17.55950624834392 2006 18.6946353086385 2007 19.88425778367865 2008 21.13832821215111 2009 22.45228852651394 2010 23.83951080548912 2011 25.28190066439744 2012 26.78270415817745 2013 28.34457514706612 2014 29.96879398957212 2015 31.65562279023354 2016 33.38485227249153 2017 35.13630378386324 2018 36.93852337628333 2019 38.89184449540352 2020 40.20795338536269 2021 41.51431555510122 2022 42.79726810136115