Year % of rural population 2000 10.662141126504109 2001 10.816824603594299 2002 11.627742995895478 2003 12.567493715790194 2004 13.564588894756135 2005 14.64012994357718 2006 15.782236298748893 2007 17.02617539726703 2008 18.320148708342263 2009 19.671468773347424 2010 21.093510554077913 2011 22.567378619189576 2012 24.098322968758392 2013 25.693174078000276 2014 27.351341309056387 2015 29.073780359381132 2016 30.85909167289358 2017 32.70355973947334 2018 34.60653800480287 2019 36.564152250599996 2020 37.86615549941114 2021 39.16782371350778 2022 40.44904952178125