Year	% of female population
1960	0.933238762285015
1961	0.9264848095740896
1962	0.9219228932133348
1963	0.9185913697440181
1964	0.9157823661046132
1965	0.9131506801790306
1966	0.909964598419665
1967	0.9062863592717559
1968	0.9031823009968856
1969	0.9009705116188504
1970	0.8999748062758193
1971	0.9012104049144649
1972	0.9041564335107105
1973	0.9076199004816431
1974	0.9104490838010725
1975	0.9122128398259677
1976	0.9137882342484723
1977	0.9151048520425966
1978	0.9160525865202122
1979	0.9173795988071194
1980	0.9187654810364929
1981	0.9196712413440397
1982	0.9201107094177225
1983	0.9193044647242382
1984	0.9176271543342089
1985	0.9146597245183081
1986	0.9115027362737291
1987	0.9089463504049283
1988	0.9042477450995372
1989	0.8997732937922932
1990	0.8974657997895634
1991	0.8956614719157855
1992	0.8948936601484837
1993	0.896244016293318
1994	0.8986261979440149
1995	0.9031283697545678
1996	0.911232521214143
1997	0.9205348910030673
1998	0.9277122700759246
1999	0.9317311365129864
2000	0.9330724109194583
2001	0.9313612177356306
2002	0.9265138975869535
2003	0.919180205594674
2004	0.9109768025338546
2005	0.9031246883212294
2006	0.8967556013637623
2007	0.8929853369161638
2008	0.8916917368139807
2009	0.892661626981099
2010	0.8960586864751974
2011	0.9010367206810782
2012	0.906617428086231
2013	0.9131335693625573
2014	0.9220624142568067
2015	0.9337375723469884
2016	0.9484305238023432
2017	0.9655406234455391
2018	0.9825432960107916
2019	0.9981063986225034
2020	1.0093024191485704
2021	1.0143746035356207
2022	1.0167906261405377
2023	1.0222112973836954