Year % of rural population 2000 12.96869553395028 2001 13.570643609521296 2002 13.704930906374802 2003 14.990868982264116 2004 13.30489356008194 2005 14.496496423087057 2006 15.04090319425057 2007 14.393744223762818 2008 15.563530569658129 2009 17.38761398745249 2010 16.145875095533153 2011 19.410443098924052 2012 21.045041595443465 2013 21.644468444423484 2014 22.63454811516024 2015 19.892407516056902 2016 26.82559568636168 2017 25.72912092572594 2018 28.475477891792952 2019 28.850246177126525 2020 28.369123732673852 2021 29.8388139916103 2022 29.453874124245356