Year % of female working-age population with basic education 2005 24.633 2006 24.782 2007 24.818 2008 24.086 2009 23.567 2010 21.176 2011 20.497 2012 21.662 2013 20.293 2014 22.889 2015 20.896 2016 20.82 2017 20.789 2019 23.697 2022 23.643 2023 22.919