Year	% of female population
1960	15.18362628807941
1961	14.72065361372846
1962	14.493263358085152
1963	14.64726749993168
1964	14.975183846468676
1965	15.274771734151539
1966	15.560622151477881
1967	15.60514677906051
1968	15.370911770051677
1969	15.14676627746832
1970	14.996603024948936
1971	14.862058697918812
1972	14.736228406265996
1973	14.540283348153148
1974	14.252552391243103
1975	13.910733471052025
1976	13.54150471715459
1977	13.182502640092416
1978	12.83051984244947
1979	12.550532730919734
1980	12.384606888646307
1981	12.305248306429467
1982	12.310022956575764
1983	12.33141766043725
1984	12.307181686842776
1985	12.268482790381512
1986	12.229946500075833
1987	12.17860180066121
1988	12.118459352166218
1989	12.052383747256668
1990	11.956788849314748
1991	11.755237437393056
1992	11.425753825595944
1993	11.067439229550034
1994	10.704526466576649
1995	10.318872787575323
1996	9.980530045982224
1997	9.717994907929809
1998	9.486101762971217
1999	9.275175595672902
2000	9.097478087290083
2001	8.952047267640385
2002	8.824253786193934
2003	8.713776795596605
2004	8.621697964249455
2005	8.529942261140594
2006	8.439222521892628
2007	8.371577930970439
2008	8.330112933964118
2009	8.303496037869033
2010	8.274766300275532
2011	8.243522760541925
2012	8.221126270771313
2013	8.187719306796458
2014	8.129398188146839
2015	8.054102370997782
2016	7.968933278993955
2017	7.863475015153961
2018	7.718918658486844
2019	7.539979396149029
2020	7.332763706296711
2021	7.100587876315057
2022	6.8620448543380475
2023	6.650518590011632