Year	% of female population
1960	8.73143972903267
1961	8.56127094553612
1962	8.35701758611523
1963	8.13934451925723
1964	7.92978341957466
1965	7.74030607141666
1966	7.57261564317652
1967	7.42468882630083
1968	7.3019292856697
1969	7.34412602563212
1970	7.5620800853713
1971	7.82339024234286
1972	8.12240327665969
1973	8.45142694782017
1974	8.67471965119361
1975	8.78284467923631
1976	8.8870826884333
1977	8.99923555337442
1978	9.10524720808694
1979	9.19127616440479
1980	9.25290773633781
1981	9.28213758610593
1982	9.28341943755358
1983	9.28181705149678
1984	9.29391960113614
1985	9.32135271847624
1986	9.35793818154965
1987	9.39687623500863
1988	9.4312243417246
1989	9.45240026219017
1990	9.46244014691326
1991	9.46996161221722
1992	9.45939085091735
1993	9.45212227865708
1994	9.49844890692351
1995	9.6094638735165
1996	9.78691120200554
1997	10.0107438085666
1998	10.2456045084545
1999	10.4671947498295
2000	10.6640953653587
2001	10.8296207662385
2002	10.9838276759938
2003	11.1110340434114
2004	11.1763912356315
2005	11.185135483871
2006	11.1424308416059
2007	11.0530800216521
2008	10.9260318845523
2009	10.7639399743991
2010	10.5650067690665
2011	10.3336582578057
2012	10.1005180367524
2013	9.89385881579999
2014	9.7114648796569
2015	9.52881607626983
2016	9.32198385278957
2017	9.09049123249093
2018	8.85932583908009
2019	8.65511593174731
2020	8.50581610831717
2021	8.43919376693767
2022	8.42263811417143
2023	8.41292747492872