Year	% of female population
1960	7.36284708127576
1961	7.32446975720705
1962	7.28910789311555
1963	7.25435382578908
1964	7.21538735312067
1965	7.17118921414285
1966	7.12255905695355
1967	7.07218986834403
1968	7.02835257183868
1969	6.99806609374449
1970	6.97474083737902
1971	6.94443206087025
1972	6.89779251865642
1973	6.83131576797404
1974	6.81269720120931
1975	6.85885265822653
1976	6.96875867005991
1977	7.14780408740763
1978	7.35353947154516
1979	7.52348360585552
1980	7.6388607006676
1981	7.74927871763263
1982	7.86070668217047
1983	7.97186079449217
1984	8.08075602815971
1985	8.18538475596297
1986	8.28443494213446
1987	8.37489078697309
1988	8.43475023625655
1989	8.42661314048017
1990	8.36570723506195
1991	8.2903900743418
1992	8.20840676732492
1993	8.1279705472926
1994	8.04603785162609
1995	7.94791753630453
1996	7.82986273508086
1997	7.69439421865012
1998	7.53872660690883
1999	7.37346461293131
2000	7.21409876952885
2001	7.07931095794417
2002	6.99763540205194
2003	6.95487127602467
2004	6.95101825851266
2005	7.01270480294564
2006	7.07408526150215
2007	7.11904417786771
2008	7.17599992990476
2009	7.22671681183646
2010	7.25491968973824
2011	7.21131120568723
2012	7.09048376028941
2013	6.94227578574341
2014	6.71006121793493
2015	6.53436094440503
2016	6.51925136266991
2017	6.51600034140045
2018	6.52669155741608
2019	6.59747702347538
2020	6.74118475143582
2021	6.85962163895378
2022	7.00116920256658
2023	7.2244534474678