Year	% of female population
1960	4.71457353928811
1961	4.7491214369387
1962	4.78742689597553
1963	4.83476879848513
1964	4.89070957437369
1965	4.94265546025974
1966	4.98745512260712
1967	5.02146498524282
1968	5.05169752085414
1969	5.08687040890516
1970	5.12348668280872
1971	5.16518060603228
1972	5.21331288896906
1973	5.26006720532423
1974	5.30063871962411
1975	5.33407516058874
1976	5.35006733941015
1977	5.34313032829353
1978	5.21377770048238
1979	4.76406245752037
1980	4.39835956947653
1981	4.34331455677439
1982	4.31487375344791
1983	4.33116706166029
1984	4.39105884998755
1985	4.48417533664511
1986	4.61522104000061
1987	4.78121191979617
1988	4.95794758351229
1989	5.13266546506267
1990	5.28159672383181
1991	5.3970379602498
1992	5.49493148295311
1993	5.57556901915834
1994	5.64539407823219
1995	5.70807170589081
1996	5.76589113744935
1997	5.8200333356166
1998	5.87051755080202
1999	5.92287475718118
2000	5.98140956261539
2001	6.03984541302416
2002	6.09281120739108
2003	6.13363668904242
2004	6.15493455960382
2005	6.15860111042221
2006	6.14193853513902
2007	6.09697125643835
2008	6.02835038163975
2009	5.94401610391583
2010	5.83369020951377
2011	5.70254942705214
2012	5.57039582328183
2013	5.46320926227155
2014	5.44273070172162
2015	5.4936563995466
2016	5.5837076074549
2017	5.71931078263705
2018	5.8716981643114
2019	5.9901953978533
2020	6.09060538080405
2021	6.21601772672973
2022	6.36202730364921
2023	6.51698095054839