Year % of rural population 2000 8.452539454779634 2001 8.601525142229976 2002 9.341093915219583 2003 10.19114895809366 2004 11.118483669941392 2005 12.133390081457112 2006 13.23104814054419 2007 14.404262259435882 2008 15.630726356749191 2009 16.927171634788436 2010 18.287328042062555 2011 19.708441750402823 2012 21.19680016102597 2013 22.75607113264758 2014 24.385222290161735 2015 26.08404207905008 2016 27.848946193337188 2017 29.675051663689846 2018 31.56752520555703 2019 33.522812680060206 2020 34.74635177798545 2021 35.95719229202555 2022 37.15759482491204