Year	% of female population
1960	3.07473221051818
1961	3.09686436933265
1962	3.11765959796673
1963	3.13541791885839
1964	3.14787645956864
1965	3.15564714117299
1966	3.15869394624686
1967	3.15620061255533
1968	3.15082550780626
1969	3.14717215027301
1970	3.14734784770918
1971	3.15098952332418
1972	3.15720991602173
1973	3.1652687304703
1974	3.17423078217515
1975	3.18251013434552
1976	3.19019208884376
1977	3.19635611011788
1978	3.19916771817466
1979	3.19740206288224
1980	3.19140341436729
1981	3.18147159578851
1982	3.16634248905194
1983	3.14667708607103
1984	3.12557544857371
1985	3.10249798106106
1986	3.07882310030785
1987	3.05737820067539
1988	3.03328604408235
1989	2.99917391283759
1990	2.94956259803336
1991	2.89004815022429
1992	2.82351504310972
1993	2.74530540563807
1994	2.65687669104825
1995	2.56957245219231
1996	2.49013763318342
1997	2.42430016430907
1998	2.38990513600292
1999	2.40363331026849
2000	2.47234672685462
2001	2.59323938421133
2002	2.75411923491512
2003	2.91651500030217
2004	3.03382421957122
2005	3.09765963852132
2006	3.12748554939489
2007	3.13664942328682
2008	3.15079486998203
2009	3.19797437932794
2010	3.2678652187816
2011	3.33341516972872
2012	3.38546119051057
2013	3.42270098191196
2014	3.45035388535653
2015	3.47788616390113
2016	3.51105545893092
2017	3.55146957123218
2018	3.5963673136669
2019	3.64331037985923
2020	3.68491819905887
2021	3.7204345307093
2022	3.75321207020917
2023	3.78234662425374