Year	% of female population
1960	3.5233638577028032
1961	3.5338031142305533
1962	3.5603068374911193
1963	3.6271387788247376
1964	3.6600706322302794
1965	3.6321216858142407
1966	3.6004489626670226
1967	3.615798133246691
1968	3.60855375648135
1969	3.585175298424773
1970	3.6301088377736277
1971	3.6901508619929366
1972	3.7337418810688656
1973	3.819518002755633
1974	3.936712270386809
1975	4.022570893292401
1976	4.121125217999145
1977	4.210866940844408
1978	4.236296253651735
1979	4.228871122400877
1980	4.199845795993
1981	4.161524608505807
1982	4.116714434113959
1983	4.0637415754389155
1984	4.070755117460572
1985	4.137551331785358
1986	4.173270875390422
1987	4.186802638268955
1988	4.295786041668348
1989	4.352762504679269
1990	4.263790731273797
1991	4.2180584748031125
1992	4.2033345180036825
1993	4.080315640364633
1994	3.98228650846896
1995	3.9671336327422746
1996	3.8919100257564048
1997	3.78849614682211
1998	3.7108271782859874
1999	3.6298486234756595
2000	3.563433002886715
2001	3.54971511609273
2002	3.5482515052459696
2003	3.5659089018844683
2004	3.60581377947576
2005	3.665333537499281
2006	3.722518090633319
2007	3.798792834493973
2008	3.9301495858207796
2009	4.057981555801339
2010	4.154613479206964
2011	4.320841959779793
2012	4.573235319453488
2013	4.782023150602037
2014	4.907197342225203
2015	5.004931731998594
2016	5.161708541375401
2017	5.259896126526972
2018	5.306476212021633
2019	5.472872332769466
2020	5.703885474228172
2021	5.795444934219372
2022	5.826134668149467
2023	5.916757882614435