Year	% of female population
1960	7.56873475176169
1961	7.58329297295734
1962	7.54189127277335
1963	7.45233058574659
1964	7.34767496279625
1965	7.23217576355617
1966	7.09149119303559
1967	6.93155081642506
1968	6.78049398613661
1969	6.65913295200353
1970	6.58543842001615
1971	6.57481883034002
1972	6.60769506841099
1973	6.65106147194924
1974	6.69359866283611
1975	6.72194929446347
1976	6.7835176300757
1977	6.8890967937696
1978	6.99723484624666
1979	7.09655435457073
1980	7.17537112386898
1981	7.28649015364081
1982	7.44383718611594
1983	7.6151844891353
1984	7.76830910026957
1985	7.92518544462853
1986	8.04522770813224
1987	8.10330826991824
1988	8.13524694552211
1989	8.11528846272456
1990	8.07339709643646
1991	7.9426279038539
1992	7.74997819384083
1993	8.06357015121721
1994	9.15416182995681
1995	10.0339437611168
1996	10.2316559274041
1997	10.1986018225975
1998	10.1718874466449
1999	10.1411365937516
2000	10.1082046800176
2001	10.0958955069648
2002	10.1440845907177
2003	10.2922042121513
2004	10.5700415536873
2005	10.8268064886122
2006	10.9660502360227
2007	11.1066569860861
2008	11.2870697846813
2009	11.4946791256396
2010	11.7462034083344
2011	12.0086478349975
2012	12.1811444965616
2013	12.2068217103031
2014	12.1108296206436
2015	11.947181305133
2016	11.6498215612093
2017	11.1607003430222
2018	10.4853898497904
2019	9.62379571525382
2020	8.56036621621661
2021	7.38589609197674
2022	6.34959536452759
2023	5.46230741618885