Year	% of female population
1960	1.0459444680893
1961	1.03450161788142
1962	1.02131892013867
1963	1.01245831620338
1964	1.00785111858023
1965	1.01004841660039
1966	1.02100065680365
1967	1.04002105197429
1968	1.06240896990335
1969	1.08163391982105
1970	1.09432774937574
1971	1.09998484433827
1972	1.10688900182161
1973	1.11007397311749
1974	1.10597532336825
1975	1.10463345082963
1976	1.10502010135148
1977	1.10368175836859
1978	1.09963709313367
1979	1.09716389423658
1980	1.08269234219309
1981	1.06818332646403
1982	1.06266201780453
1983	1.05500839263143
1984	1.04839548875932
1985	1.04264691219926
1986	1.03709623195324
1987	1.02722165024044
1988	1.0129739476206
1989	0.996710638907737
1990	0.978632411930887
1991	0.958463924893239
1992	0.933336122038301
1993	0.934426516909088
1994	0.918793189750293
1995	0.881942597060734
1996	0.872790636144749
1997	0.866325324564636
1998	0.854699042396504
1999	0.843588732010164
2000	0.835212783299367
2001	0.826969664931264
2002	0.820008333743303
2003	0.813459214406023
2004	0.805817732560757
2005	0.799223599913033
2006	0.794263890335683
2007	0.790277819572339
2008	0.78603844409572
2009	0.778828953702845
2010	0.772073316274714
2011	0.768189612793728
2012	0.764087116571987
2013	0.760396300303848
2014	0.758219238855266
2015	0.760433174781458
2016	0.764048591365021
2017	0.763831226503582
2018	0.760881824278683
2019	0.750489920676325
2020	0.757000647179245
2021	0.783457107740939
2022	0.806076764812403
2023	0.826857566803655