Year	% of female population
1960	9.27167872545139
1961	9.03981097958987
1962	8.65353698430429
1963	8.09420460210699
1964	7.39425060342628
1965	6.92724247948335
1966	6.80361245334056
1967	7.0144005006114
1968	7.48333684761625
1969	8.09082089921441
1970	8.42864758381111
1971	8.39319545844641
1972	7.8193415067522
1973	6.69958414482395
1974	5.49333362919509
1975	4.55008137019399
1976	4.12069199056654
1977	4.32800145826237
1978	5.0030966853127
1979	5.8732762282032
1980	6.69675187323706
1981	7.18839393277674
1982	7.42339910986448
1983	7.61195538576941
1984	7.74984986833087
1985	7.86711317003672
1986	7.9591704713567
1987	8.00705706160371
1988	8.08942141657819
1989	8.1460513000143
1990	8.17202606172772
1991	8.21252420613303
1992	8.17864621693533
1993	8.03549096388751
1994	7.78521188725292
1995	7.42590455723015
1996	7.03402446087248
1997	6.66855811534021
1998	6.35469420274118
1999	6.15153045859891
2000	6.09386326018159
2001	6.14248120923649
2002	6.28580076487215
2003	6.45237915727175
2004	6.59997036334105
2005	6.74224792556343
2006	6.85698299331381
2007	6.9378956343921
2008	7.01083216580968
2009	7.08346096257887
2010	7.16360756841052
2011	7.24411105478649
2012	7.32591208358693
2013	7.47760876504427
2014	7.64204022112629
2015	7.75932162434791
2016	7.90066569065204
2017	8.0684762029992
2018	8.12734350782215
2019	8.09408999640561
2020	8.01403282894122
2021	7.8092934809314
2022	7.46183791566241
2023	6.98690550753825