Year % of rural population 2000 26.638620726652 2001 26.638620726652 2002 26.9540510773783 2003 27.2694814281046 2004 27.5849117788309 2005 29.7521315022315 2006 31.9612224377185 2007 34.2121845852917 2008 36.505017944952 2009 38.8397225166979 2010 41.2162983005302 2011 43.6347452964487 2012 46.0950635044536 2013 48.5972529245449 2014 51.1413135567225 2015 53.7272454009863 2016 56.3550484573365 2017 59.0247227257732 2018 61.7362682062961 2019 64.4896848989061 2020 67.2849728036016 2021 67.2849728036016 2022 67.2849728036016