Year	% of female working-age population with basic education
1970	36.255
1980	38.707
1991	38.729
2000	40.763
2011	39.33
2012	42.27
2013	46.28
2014	46.91
2015	46.73
2016	47.5
2017	46.84
2018	46.09
2019	46.97
2020	42.99
2021	41.49
2022	41.36