Year	% of female population
1960	3.4729675243535
1961	3.46842082059905
1962	3.46371755720035
1963	3.45784319129416
1964	3.45106516076744
1965	3.44288637570697
1966	3.43319592729389
1967	3.42268113461095
1968	3.41466179504353
1969	3.40878197375012
1970	3.40118059536599
1971	3.39076385170566
1972	3.3778058887269
1973	3.36085605361442
1974	3.33787832917151
1975	3.30919702034952
1976	3.275904069751
1977	3.23836371931252
1978	3.19522273786029
1979	3.14491141742626
1980	3.08019319740973
1981	3.00852377015666
1982	2.9447675759012
1983	2.91255975847666
1984	2.89093423586561
1985	2.88813736596376
1986	2.91310230994117
1987	2.95665801086418
1988	2.998217860944
1989	3.04432691792739
1990	3.12690709486851
1991	3.22373907119554
1992	3.32773702664264
1993	3.40858045171469
1994	3.44439213376382
1995	3.4749091768799
1996	3.52029808519596
1997	3.54687913020525
1998	3.56216346552887
1999	3.59142676309883
2000	3.61174764584187
2001	3.60829045173618
2002	3.5850216685652
2003	3.54381786997719
2004	3.48903966287976
2005	3.42223180256054
2006	3.34881615315786
2007	3.27515961401382
2008	3.20922785739446
2009	3.16059588050578
2010	3.12413237833098
2011	3.0951198475586
2012	3.07589052108838
2013	3.06307964679511
2014	3.05857857940948
2015	3.06062652362343
2016	3.07195597134597
2017	3.0990635689187
2018	3.14471799450215
2019	3.20909957839286
2020	3.28419065009441
2021	3.36463030787831
2022	3.45261665194093
2023	3.55035534036473