Year	% of female working-age population with basic education
1998	23.692
1999	23.232
2000	22.789
2001	21.655
2002	20.86
2003	20.405
2004	20.201
2005	19.24
2006	19.854
2007	19.168
2008	19.044
2009	19.037
2010	18.586
2011	17.517
2012	17.71
2013	17.195
2014	16.69
2015	16.584
2016	17.399
2017	17.201
2018	16.636
2019	18.037
2020	16.863
2021	16.699
2022	17.488
2023	17.738