Year % of female working-age population with intermediate education 2003 70.399 2004 70.425 2006 70.301 2010 71.219 2011 65.863 2012 71.921 2013 65.832 2014 62.273 2015 65.316 2016 61.162 2017 60.476 2018 61.555 2019 58.426 2021 64.34 2022 58.132