Year	% of female population
1960	9.77942501202991
1961	9.83662613127049
1962	9.82328157785546
1963	9.7091666599969
1964	9.43466599659452
1965	9.15908539010287
1966	8.99510455680453
1967	8.87752461536058
1968	8.84072338039737
1969	8.94485969235499
1970	9.06494263804989
1971	9.11940509692329
1972	9.18882169270313
1973	9.27030460106609
1974	9.3626580748095
1975	9.463730778683
1976	9.57943311916556
1977	9.70326576359283
1978	9.82143313473442
1979	9.92968217054467
1980	10.0205931470115
1981	10.0818346475193
1982	10.1135504871027
1983	10.1301197408233
1984	10.1365668297082
1985	10.1364335830977
1986	10.1373041747856
1987	10.1445091428042
1988	10.1526562753301
1989	10.1592866322131
1990	10.1661943573572
1991	10.1701847100648
1992	10.1720714173175
1993	10.1895033279918
1994	10.1683353727828
1995	10.1413557624821
1996	10.1870382527485
1997	10.2661333714966
1998	10.3515149510204
1999	10.4263436408935
2000	10.47690068106
2001	10.5032284330426
2002	10.516942593321
2003	10.5267116631216
2004	10.5241992901829
2005	10.5149564318683
2006	10.4989973426177
2007	10.4746691166233
2008	10.4590634886598
2009	10.5016066379099
2010	10.5543235519185
2011	10.5541593115238
2012	10.5360067932778
2013	10.505197350977
2014	10.4259781326777
2015	10.3337346596878
2016	10.2783164796602
2017	10.2438113002286
2018	10.2348603914365
2019	10.2458995695727
2020	10.2681934310645
2021	10.3070376915469
2022	10.345537053792
2023	10.3578158691871