Year	% of female population
1960	11.8633225470134
1961	12.0678275678887
1962	12.2065276748317
1963	12.2943712786733
1964	12.3198645734237
1965	12.3237518993036
1966	12.3480068680724
1967	12.389118147359
1968	12.4451433856853
1969	12.5052056967745
1970	12.5596436108885
1971	12.6070357340309
1972	12.6404817385722
1973	12.6500992894926
1974	12.6272465047127
1975	12.5578051957805
1976	12.4350594934327
1977	12.2617971463468
1978	12.0463457728999
1979	11.815668413229
1980	11.6026404544954
1981	11.4197192079661
1982	11.2717052422176
1983	11.1636660716974
1984	11.0773846008014
1985	11.0025389176909
1986	10.9507535884067
1987	10.9225346198702
1988	10.9132679805493
1989	10.9269114584169
1990	10.9554765866041
1991	10.9816526903961
1992	10.994743788097
1993	10.9815860704523
1994	10.9316767818516
1995	10.8403287779544
1996	10.7060106375648
1997	10.5375828281654
1998	10.3428122409411
1999	10.1316542860402
2000	9.91378588630299
2001	9.69619647662359
2002	9.48056118084384
2003	9.28330967671489
2004	9.11585919111011
2005	8.97712978855641
2006	8.86469440653177
2007	8.77394005247596
2008	8.69443244505072
2009	8.60178774694566
2010	8.48265312347096
2011	8.34028762447028
2012	8.17547182406884
2013	7.97937715478157
2014	7.78067453556888
2015	7.60474068436227
2016	7.44075240221338
2017	7.28455535459043
2018	7.14372050777166
2019	7.01201838637712
2020	6.88581489314286
2021	6.77999056458334
2022	6.69141447658133
2023	6.60774419216265