Year % of female working-age population with basic education 1992 28.172 1993 27.969 1994 28.707 1995 28.593 1996 28.256 1997 28.4 1998 29.108 1999 28.919 2000 29.682 2001 28.222 2002 29.404 2003 30.542 2004 30.726 2005 31.036 2006 32.503 2007 34.097 2008 35.551 2009 36.757 2010 36.779 2011 37.401 2012 37.883 2013 37.653 2014 41.992 2015 41.533 2016 39.846 2017 39.245 2018 38.571 2019 38.361 2020 35.872 2021 36.223 2022 35.623 2023 36.362