Year	% of female population
1960	4.08831441553628
1961	4.05106370443714
1962	3.99680302813561
1963	3.9334840820187
1964	3.87467488763201
1965	3.82568864095088
1966	3.79474100587592
1967	3.7829911263011
1968	3.77862446161266
1969	3.7756658136873
1970	3.77266877720885
1971	3.76915232471767
1972	3.76246946326042
1973	3.75399979521636
1974	3.7483520941081
1975	3.74488844000781
1976	3.76289024858368
1977	3.80978955644259
1978	3.86221508993271
1979	3.90193436740989
1980	3.92560649308957
1981	3.92762308296881
1982	3.90108454077162
1983	3.85750343052564
1984	3.81077394894113
1985	3.77918743103162
1986	3.77228668612266
1987	3.78957826001747
1988	3.82692319215144
1989	3.86787037061886
1990	3.90113984505744
1991	3.92523951676927
1992	3.93322375619288
1993	3.91464782233759
1994	3.90139542955199
1995	3.92465373505244
1996	3.97905386111903
1997	4.07212654960041
1998	4.21925538168158
1999	4.39736825213692
2000	4.58818240745856
2001	4.80460717486748
2002	5.03543155791253
2003	5.26439777425257
2004	5.48807633815139
2005	5.69118027346563
2006	5.86501562083046
2007	6.02145162875694
2008	6.16297798022047
2009	6.28086374147599
2010	6.37684676093613
2011	6.4427100164046
2012	6.47592215399315
2013	6.48354181838205
2014	6.46522135986359
2015	6.42212488090595
2016	6.36287506531133
2017	6.31274112317988
2018	6.29357841117334
2019	6.31757735592322
2020	6.38614794903377
2021	6.50127946761643
2022	6.63925263813083
2023	6.75280000811