Year % of rural population 2000 27.7050472946803 2001 29.5195189514476 2002 31.3491442906312 2003 33.1939233122309 2004 35.0538560162461 2005 36.9289424026776 2006 38.8191824715252 2007 40.7245762227882 2008 42.6451236564677 2009 44.5808247725627 2010 46.5316795710741 2011 48.4976880520015 2012 50.4788502153444 2013 52.4751660611037 2014 54.4866355892785 2015 56.5132587998697 2016 58.555035692877 2017 60.6119662682997 2018 62.6840505261388 2019 64.7681573437211 2020 66.7503840024369 2021 68.7406040283198 2022 70.7387745200691