Year	% of female population
1960	7.09748641716901
1961	7.06099122364547
1962	6.96211856319852
1963	6.81531759456904
1964	6.6571899604477
1965	6.50843250989519
1966	6.3615670834773
1967	6.20629945120355
1968	6.05701794334639
1969	5.92835191637498
1970	5.81497077327739
1971	5.71631052874048
1972	5.63344233399668
1973	5.58012679806382
1974	5.57420582586813
1975	5.60620849853465
1976	5.68332256489318
1977	5.8270296997058
1978	6.01928554468318
1979	6.20977339573584
1980	6.38506850285186
1981	6.61893234888739
1982	6.93210952316419
1983	7.2228403660427
1984	7.45483758900521
1985	7.65044257444094
1986	7.77539948805318
1987	7.83664449215257
1988	7.91934959253324
1989	8.05228314674475
1990	8.19163852058698
1991	8.31610248352515
1992	8.43759658429003
1993	8.54495475458342
1994	8.61947236178758
1995	8.67851778575369
1996	8.72708699391194
1997	8.75024793913587
1998	8.74821317699552
1999	8.70708101950882
2000	8.58073234434517
2001	8.35447814639708
2002	8.06438084405888
2003	7.74164472501149
2004	7.42683131144835
2005	7.17889369411894
2006	7.01743997937981
2007	6.90830762410468
2008	6.81495534950947
2009	6.7290865276517
2010	6.65226148836756
2011	6.59804798206955
2012	6.58495578687246
2013	6.60259617682851
2014	6.63000787835824
2015	6.65872568620933
2016	6.69032999117112
2017	6.73109305108662
2018	6.78094544006594
2019	6.82830491292429
2020	6.85854747963282
2021	6.866509966186
2022	6.8569984492099
2023	6.84409279966821