Year % of female working-age population with basic education 1994 24.357 1995 25.115 1996 25.248 1997 25.965 1998 26.589 1999 27.169 2000 28.297 2001 28.468 2002 28.427 2003 28.712 2004 28.49 2005 28.205 2006 28.577 2007 29.08 2008 28.803 2009 29.708 2010 29.298 2011 28.91 2012 29.169 2013 28.261 2014 28.598 2015 28.752 2016 29.301 2017 29.85 2018 29.879 2019 30.099 2020 28.861 2021 29.839 2022 29.505 2023 31.338