Year	% of female population
1960	11.4674860605224
1961	11.4390140246494
1962	11.4437210551044
1963	11.4738079859558
1964	11.5484323284366
1965	11.6673873700732
1966	11.8733675299745
1967	12.2260686798751
1968	12.6940528400382
1969	13.2056361524025
1970	13.5796841455166
1971	13.7943657022373
1972	13.9459617778429
1973	14.0219018819177
1974	14.0163946489279
1975	13.9234908233213
1976	13.7441596533377
1977	13.4899516325841
1978	13.1932034568625
1979	12.8579343325363
1980	12.3387459550448
1981	11.6740916454524
1982	11.021520886222
1983	10.3806278130078
1984	9.73257406473005
1985	9.25247236765562
1986	9.0488839318472
1987	9.00001481240094
1988	9.02374828019381
1989	9.09269323671498
1990	9.16123530486691
1991	9.13979311287652
1992	9.07367037955027
1993	9.02328164506087
1994	8.97679671751469
1995	8.93680650661002
1996	8.93193545744942
1997	8.9068231841526
1998	8.84757005196772
1999	8.78853468922502
2000	8.7653311529027
2001	8.69662114477448
2002	8.56482613586345
2003	8.49645527353674
2004	8.48202524369506
2005	8.43905848348081
2006	8.42092941589606
2007	8.42616131268777
2008	8.30722253238689
2009	8.07025818986333
2010	7.87294195908864
2011	7.69500745810301
2012	7.46172984366003
2013	7.26931821855368
2014	7.13399503722084
2015	6.92859039023096
2016	6.70739427703216
2017	6.59273791663607
2018	6.60613650594865
2019	6.70847566736925
2020	6.73880049970575
2021	6.68569140909697
2022	6.5790816847349
2023	6.32430731117947