Year	% of female working-age population with intermediate education
1987	42.517
1988	44.578
1989	44.468
1990	45.146
1991	43.991
1992	44.834
1993	45.033
1994	45.117
1995	47.032
1996	47.737
1997	47.544
1998	52.373
1999	51.75
2000	51.749
2001	50.934
2002	50.741
2003	51.324
2004	54.01
2005	53.101
2006	53.249
2007	52.494
2008	52.041
2009	53.109
2010	53.459
2011	52.823
2012	53.248
2013	52.326
2014	52.518
2015	52.473
2016	52.396
2017	51.988
2018	50.822
2019	50.718
2020	49.625
2021	48.768
2022	49.504
2023	49.72