Year	% of female population
1960	9.82028295397435
1961	9.92283518978595
1962	10.056987991816
1963	10.1973004839051
1964	10.3951418945285
1965	10.6538246442553
1966	10.8794811920001
1967	11.049918885637
1968	11.1742272409725
1969	11.196027941622
1970	11.1122658421887
1971	11.0018700002735
1972	10.8947055542958
1973	10.7985830120119
1974	10.7113851649134
1975	10.6316563299972
1976	10.5597561923492
1977	10.5344182592613
1978	10.5557714466077
1979	10.5777447642086
1980	10.5986412528864
1981	10.6811946988138
1982	10.7563968637057
1983	10.7719286000942
1984	10.7988184434387
1985	10.787116862474
1986	10.759873234169
1987	10.7634661962599
1988	10.7686718097153
1989	10.7527747533909
1990	10.751517740982
1991	10.7838896942641
1992	10.8230241215149
1993	10.8705883309632
1994	10.9191103993366
1995	11.0741651592447
1996	11.3432696109038
1997	11.6343517363516
1998	11.9102790234755
1999	12.157547068765
2000	12.3816551700888
2001	12.5562320279845
2002	12.6968715299127
2003	12.81254267843
2004	12.9092763888537
2005	12.9731882826528
2006	13.0036078164887
2007	13.0303054541641
2008	13.0003319685736
2009	12.8603204184075
2010	12.5767518400578
2011	12.1792200400526
2012	11.7303650384158
2013	11.2588904756443
2014	10.8411865173712
2015	10.5804920117927
2016	10.4364732471473
2017	10.3155781308989
2018	10.2217840124116
2019	10.1442493540315
2020	10.1100650873745
2021	10.128730490365
2022	10.2031615011309
2023	10.3341345051836