Year % of rural population 2000 9.50300557673115 2001 10.108509747295424 2002 10.954156576037793 2003 11.907051373221856 2004 13.337537833039214 2005 14.73958172955083 2006 16.194110366700983 2007 17.714208717894227 2008 19.27856823220746 2009 20.87707599869227 2010 22.51249711610836 2011 24.17572154120751 2012 25.863079156230132 2013 27.57941295507117 2014 29.348790329753342 2015 31.144331858458887 2016 32.962721379242296 2017 34.756909357953475 2018 36.529754950370936 2019 38.3104990745597 2020 39.88274700754174 2021 41.3875696826482 2022 42.81538606296976