Year	% of female population
1960	15.0998383086843
1961	15.1824466895666
1962	15.2632482516449
1963	15.3365101878588
1964	15.4003270707287
1965	15.4522128904768
1966	15.4937674824113
1967	15.5192766682727
1968	15.519985391895
1969	15.4945985890142
1970	15.4299336716108
1971	15.3160390164692
1972	15.1496005455095
1973	14.9253719340858
1974	14.6469550434675
1975	14.3306061873752
1976	14.0008581867892
1977	13.6639163866596
1978	13.3367007481244
1979	13.045900014251
1980	12.8020286347741
1981	12.6145303844371
1982	12.4830655032947
1983	12.3953801708927
1984	12.3438969513619
1985	12.3115397256473
1986	12.277797643721
1987	12.2338978169055
1988	12.1656143106175
1989	12.0681251617069
1990	11.9517038776072
1991	11.8306397620838
1992	11.7075908372572
1993	11.5872880292839
1994	11.4750991703393
1995	11.3715645188243
1996	11.2749179232696
1997	11.1752745003116
1998	11.0676492158482
1999	10.9453299333567
2000	10.8017694989038
2001	10.6360196870367
2002	10.4508884019458
2003	10.2532052687218
2004	10.0518072553009
2005	9.85345121572436
2006	9.65528389893784
2007	9.45651229572933
2008	9.25748428849607
2009	9.05249881956594
2010	8.84026215887731
2011	8.62002171614099
2012	8.39524730823939
2013	8.17385741743554
2014	7.96253663670468
2015	7.76794130351021
2016	7.59263454118882
2017	7.4217617164975
2018	7.25528440397056
2019	7.11203163100846
2020	7.0018136118793
2021	6.92119580693245
2022	6.86709951273684
2023	6.82293250765748