Year % of rural population 2000 36.94183476591824 2001 37.85184779240303 2002 38.81319749921865 2003 39.77222890231528 2004 40.740266657909366 2005 41.71519811541007 2006 42.690462216546514 2007 43.66472175888925 2008 44.63658800032875 2009 45.60427388061928 2010 46.570476039193515 2011 47.54961205206251 2012 48.5277767247788 2013 49.503197772922846 2014 50.481691788266815 2015 51.459944022752374 2016 52.432736052393366 2017 53.40156692040507 2018 54.3916224618974 2019 55.33760901639735 2020 56.2806388844305 2021 57.300867446860494 2022 58.437501757748436