Year	% of female population
1960	3.84094061834855
1961	3.81421161633906
1962	3.78657828840103
1963	3.75570703815157
1964	3.71888691042203
1965	3.67709401517376
1966	3.62976919897729
1967	3.57556199557764
1968	3.52106746641113
1969	3.47814117711603
1970	3.45131738503634
1971	3.43915579792948
1972	3.44148798617368
1973	3.45206117558483
1974	3.45998334511689
1975	3.46120600392731
1976	3.4157467126558
1977	3.31993058141673
1978	3.21223015219883
1979	3.09517036970207
1980	2.97279654860197
1981	2.84833647196218
1982	2.72349026121364
1983	2.59909375110902
1984	2.47525958807059
1985	2.35061617441015
1986	2.22549843074833
1987	2.10301185796785
1988	2.00704474078599
1989	1.97803589184036
1990	1.9939894219599
1991	2.01567760898643
1992	2.04269097995527
1993	2.07498487007246
1994	2.11283096084507
1995	2.15666081243148
1996	2.20267262448702
1997	2.24471910492099
1998	2.27953853513711
1999	2.33850731771245
2000	2.42786570255675
2001	2.52293146186108
2002	2.61841329368736
2003	2.71164971433475
2004	2.77965562298443
2005	2.81561776272264
2006	2.84458282911976
2007	2.87072404719464
2008	2.89313599127584
2009	2.91209397558896
2010	2.9267121768914
2011	2.93707174195332
2012	2.94320460989019
2013	2.94146323030038
2014	2.93371614207974
2015	2.91307743104438
2016	2.8762075750806
2017	2.83127965465661
2018	2.78174552665777
2019	2.72568655900917
2020	2.65644305001235
2021	2.57487059685768
2022	2.48019289154938
2023	2.37206209359567