Year	% of female population
1960	27.5636989658759
1961	27.3929014421409
1962	27.3812593252085
1963	27.3619967322689
1964	27.3722666963599
1965	27.4309615279791
1966	27.4791542480678
1967	27.4738050944121
1968	27.3828331668937
1969	27.2395308116207
1970	26.8679490027059
1971	26.526199126559
1972	26.354508391851
1973	26.1178139617018
1974	25.9122261446124
1975	25.7357504722482
1976	25.5824211664597
1977	25.421173713979
1978	25.1506216623851
1979	24.7858242075836
1980	24.3761793479696
1981	23.9464540787348
1982	23.5276478390413
1983	23.1273794343905
1984	22.7263114328896
1985	22.2855952363368
1986	21.7742734742468
1987	21.2083871687353
1988	20.6084938813629
1989	19.9693702854216
1990	19.2696517980752
1991	18.547449596157
1992	17.9259442746472
1993	17.4680717661812
1994	17.0666631773228
1995	16.6632967088621
1996	16.301104096664
1997	15.995147979207
1998	15.744133050571
1999	15.5571083293655
2000	15.3637568655085
2001	15.197730034518
2002	15.1162289034106
2003	15.0518234943
2004	14.9721383713902
2005	14.8790921524207
2006	14.7623038979884
2007	14.6183868051554
2008	14.4763283643188
2009	14.3509498350338
2010	14.1930083175872
2011	14.0105204927318
2012	13.8471039966233
2013	13.66682456125
2014	13.443914083111
2015	13.2073719865977
2016	13.0276848855055
2017	12.8904486970808
2018	12.7537165170294
2019	12.6295445880796
2020	12.5058037235403
2021	12.360290099846
2022	12.2070331492278
2023	12.0531514711769