Year	% of female working-age population with basic education
1987	32.044
1988	32.592
1989	32.961
1990	31.999
1991	28.695
1992	30.53
1993	28.815
1994	29.034
1995	28.35
1996	29.686
1997	28.888
1998	30.166
1999	30.126
2000	29.532
2001	28.468
2002	28.425
2003	27.901
2004	26.449
2005	26.597
2006	25.785
2007	25.563
2008	25.165
2009	26.134
2010	26.202
2011	25.29
2012	24.452
2013	24.093
2014	24.054
2015	24.104
2016	23.331
2017	22.541
2018	21.783
2019	20.715
2020	18.996
2021	19.805
2022	19.487
2023	19.533