Year	% of female population
1960	7.797421133728
1961	7.52761669569819
1962	7.31845469252192
1963	7.17142606904088
1964	7.0845680789048
1965	7.05082234638633
1966	7.06276137808484
1967	7.12542049953857
1968	7.24964035537949
1969	7.43934496421941
1970	7.68763542679702
1971	7.92827860643369
1972	8.11340613077227
1973	8.26843510285206
1974	8.40826977761107
1975	8.49588867805187
1976	8.5573862572552
1977	8.6592282086056
1978	8.79290232781962
1979	8.9215895785865
1980	9.03607304851695
1981	9.13794012074225
1982	9.23176186701078
1983	9.32944022786678
1984	9.42344563907946
1985	9.48628431718111
1986	9.47489026773013
1987	9.38496707869629
1988	9.23107750963996
1989	9.03124657208062
1990	8.83072233176349
1991	8.68492366559834
1992	8.60599249615107
1993	8.57579380895443
1994	8.59225762115638
1995	8.66019481327849
1996	8.77569073467747
1997	8.93820332085483
1998	9.15651563218947
1999	9.42175469178444
2000	9.64631520897627
2001	9.79381227584879
2002	9.89453107241897
2003	9.94744292358695
2004	9.97079952713421
2005	9.99279870376668
2006	10.0360751933024
2007	10.0982780245469
2008	10.1727070012881
2009	10.2685309934025
2010	10.3884289307311
2011	10.5108386889763
2012	10.634076483005
2013	10.7501944894054
2014	10.8230796145379
2015	10.8198883559348
2016	10.6975012381573
2017	10.4514193350729
2018	10.1415279163684
2019	9.82086217833798
2020	9.51262397787603
2021	9.22743550403358
2022	8.96646649163925
2023	8.72551999508365