Year % of female working-age population with basic education 2003 50.936 2006 48.689 2008 48.165 2009 48.211 2010 46.746 2011 45.565 2012 51.392 2013 46.234 2014 43.828 2015 43.317 2016 42.964 2017 41.965 2018 40.567 2019 43.479 2020 40.485 2021 40.14 2022 41.905