Year % of rural population 2000 28.066543008219107 2001 28.68912108518061 2002 29.407602550190315 2003 30.210186721061188 2004 31.03793044610071 2005 31.944863507916835 2006 32.884090244153256 2007 33.8560298373115 2008 34.82551545752526 2009 35.77098815015335 2010 36.724986210891984 2011 37.74313804585221 2012 38.67200815825984 2013 39.53745318942714 2014 40.39604200146075 2015 41.254029425189756 2016 42.15033959872648 2017 43.15655806219827 2018 44.12379167184846 2019 45.11459354760309 2020 46.124537478413615 2021 47.14448657728562 2022 48.11435905353672