Year % of female working-age population with basic education 1994 26.21845024830316 1995 26.83865061066674 1996 26.78744115686946 1997 27.49974832584546 1998 28.075698083040855 1999 28.645711997299546 2000 29.766427830230707 2001 29.891481285200094 2002 29.953970764474874 2003 30.350836647584202 2004 30.067780303950272 2005 29.649917150845102 2006 30.21045260480407 2007 30.64814979289108 2008 30.4371986050403 2009 30.981759686785107 2010 30.579264121007025 2011 30.153623440920743 2012 30.21159553787661 2013 29.413519535828623 2014 29.66191137055667 2015 29.762437515533055 2016 30.183550320019254 2017 30.672146375020002 2018 30.650226309938862 2019 30.89872879356528 2020 29.515482383700295 2021 30.53223560198648 2022 30.29054515976986 2023 31.858572591814653