Year	% of female population
1960	11.2370818926818
1961	11.1283266496537
1962	10.9228510109567
1963	10.618992376533
1964	10.2390671476489
1965	9.79953436337798
1966	9.29614106084695
1967	8.73114622648031
1968	8.54971135343169
1969	8.76462206696849
1970	8.9139160434085
1971	8.97225029863089
1972	8.99794739368658
1973	9.03215170238037
1974	9.00900593689365
1975	8.81255110511894
1976	9.05451974413076
1977	9.4202740363975
1978	9.25826779014282
1979	8.78595536465566
1980	8.2044771712312
1981	8.02521932136113
1982	8.10718325131141
1983	7.99115121260927
1984	7.71518845870859
1985	7.37452025551767
1986	7.50277422410076
1987	8.08990188924946
1988	8.66197176829599
1989	9.14113274502819
1990	9.48918345224471
1991	9.69458218840353
1992	9.76078859953121
1993	9.71031556689105
1994	9.59054224704462
1995	9.49044581967932
1996	9.98372730541345
1997	10.9424929172055
1998	11.7251927031111
1999	12.2269193832892
2000	12.3753367275503
2001	12.1352313820006
2002	11.543228287023
2003	10.7056874147222
2004	9.76228994248815
2005	9.35709153180407
2006	9.98533517986331
2007	11.0247727509199
2008	11.6994300056097
2009	11.6953707012357
2010	10.9519329975117
2011	9.86697775463085
2012	8.86075897073198
2013	7.92126450307005
2014	7.06422058265699
2015	6.32903712407846
2016	5.7571499059766
2017	5.36687755600078
2018	5.15210582846851
2019	5.09206805007797
2020	5.18924699329159
2021	5.39099911237134
2022	5.75797997120673
2023	6.24269483577198