Year	% of female population
1960	9.48103360494072
1961	9.34649175874372
1962	9.28793448395671
1963	9.29446336791421
1964	9.40978115757317
1965	9.60335462106992
1966	9.79833247752823
1967	9.9912489722529
1968	10.187319941175
1969	10.334452315128
1970	10.4344083756249
1971	10.5365379655246
1972	10.6280295280066
1973	10.7086847445702
1974	10.7874856307128
1975	10.8695370466723
1976	10.9579391665027
1977	11.0613404449919
1978	11.176743844961
1979	11.2874234014116
1980	11.380242018038
1981	11.4480878643694
1982	11.4881041977492
1983	11.4974429658051
1984	11.4722628648193
1985	11.4116788807603
1986	11.31699860638
1987	11.1919582543818
1988	11.0358115818283
1989	10.8464388280744
1990	10.5409354361168
1991	10.1447033867683
1992	9.71306228674403
1993	9.25171002072836
1994	8.81327831470157
1995	8.48562702529691
1996	8.31305232081718
1997	8.23748385630073
1998	8.2323511728259
1999	8.3004951465315
2000	8.40926448118839
2001	8.43039341468575
2002	8.31325788833899
2003	8.13412918768172
2004	7.91464835568448
2005	7.68881122263396
2006	7.51826724339502
2007	7.37721364625345
2008	7.24342037400006
2009	7.14047974577331
2010	7.08885805285476
2011	7.0621644983759
2012	7.02864249083869
2013	6.96012470974731
2014	6.82487685279872
2015	6.61278250133997
2016	6.35044141782038
2017	6.08936413354192
2018	5.86421888647497
2019	5.69836986418382
2020	5.5756484388726
2021	5.47770092197038
2022	5.41014908175203
2023	5.37392201273898