Year	% of female population
1960	8.52114073564791
1961	8.31182804496296
1962	8.24344646851172
1963	8.29367318276331
1964	8.48091816925169
1965	8.72642549842237
1966	8.98644981683509
1967	9.24563156519595
1968	9.46600593287001
1969	9.6220167482187
1970	9.71205179471843
1971	9.76551278979703
1972	9.86483857122113
1973	10.0443317451606
1974	10.267985315608
1975	10.5031397769111
1976	10.7159203517104
1977	10.9390965937026
1978	11.1416203612116
1979	11.2419177230785
1980	11.2479662466105
1981	11.157492149705
1982	10.9976495885242
1983	10.815747220774
1984	10.5689215019216
1985	10.3011466627349
1986	10.0911033871714
1987	9.96203207594415
1988	9.93454382700798
1989	9.97851052026465
1990	10.0679185951833
1991	10.1929223856424
1992	10.3835046339301
1993	10.6168244512782
1994	10.8492977485806
1995	11.0817430561936
1996	11.3054344682433
1997	11.4787461104611
1998	11.6172122925075
1999	11.6942571182682
2000	11.6805476238765
2001	11.6389641321922
2002	11.5595062896115
2003	11.406314716269
2004	11.2398846163729
2005	11.0951375804047
2006	10.9426114073659
2007	10.7836490726032
2008	10.6203334543949
2009	10.4459159903352
2010	10.2573519140438
2011	10.0628000940887
2012	9.88447299314897
2013	9.75162202942491
2014	9.68556739243182
2015	9.69278495465011
2016	9.75481094318398
2017	9.8432371665386
2018	9.92481005229013
2019	9.98118094112258
2020	10.0291575719431
2021	10.0667747410291
2022	10.0810535592079
2023	10.0871257024257