Year	% of female population
1960	6.76972516752156
1961	6.98162407044838
1962	7.13495912308349
1963	7.21287730521524
1964	7.25893177201577
1965	7.29150830250511
1966	7.32962424606954
1967	7.339699638178
1968	7.26546025207199
1969	7.14991175946764
1970	7.00292022334895
1971	6.78823996821613
1972	6.54384985093647
1973	6.30530973451328
1974	6.03522154366406
1975	5.71047712438329
1976	5.45467009948051
1977	5.33222024057982
1978	5.25359851064796
1979	5.17202336921242
1980	5.11262228045998
1981	5.13548967430006
1982	5.20018441952467
1983	5.23347952677551
1984	5.23801174717279
1985	5.19284933351676
1986	5.17185740819093
1987	5.22216547497446
1988	5.25485190042995
1989	5.32375598584218
1990	5.46604344239758
1991	5.65148815010549
1992	5.8210600822149
1993	5.89002302222765
1994	5.85897766264766
1995	5.70884549187548
1996	5.56333313044008
1997	5.51365777714875
1998	5.47373934766404
1999	5.3853053792808
2000	5.26470411494882
2001	5.18116110671516
2002	5.15010967520283
2003	5.12441924560989
2004	5.10172164370707
2005	5.09240086965525
2006	5.07433535073179
2007	5.06367862859767
2008	5.05555028012534
2009	5.05039714458074
2010	5.07688948501201
2011	5.13926470223171
2012	5.18918918918919
2013	5.20059891262994
2014	5.17945778504091
2015	5.09316995798574
2016	4.93885682055467
2017	4.79503002100578
2018	4.70466992521053
2019	4.67563646110726
2020	4.68766252528171
2021	4.69626717255372
2022	4.72328542748435
2023	4.77755379759344