Year % of rural population 2000 32.7262267465406 2001 33.9650130924402 2002 35.1788024282424 2003 36.3908325246847 2004 37.601103381767 2005 38.8096149994892 2006 40.0163673778514 2007 41.2213605168537 2008 42.4245944164959 2009 43.6260690767781 2010 44.8257844977003 2011 46.0237406792625 2012 47.2199376214646 2013 48.4143753243068 2014 49.607053787789 2015 50.7979730119111 2016 51.9871329966733 2017 53.1745337420754 2018 54.3601752481175 2019 55.516540916346 2020 56.6702379422648 2021 57.8239349681836 2022 58.9776319941023