Year	% of female population
1960	1.97854294800057
1961	2.06124110564717
1962	2.21093270885736
1963	2.37907866550233
1964	2.5012851121716
1965	2.56050539650147
1966	2.55975930522174
1967	2.49985840153881
1968	2.41509301763235
1969	2.35374996371494
1970	2.33252360479772
1971	2.34782064713799
1972	2.39823099748164
1973	2.46360015219833
1974	2.51557589025361
1975	2.54456220661579
1976	2.55519575895624
1977	2.54654667338586
1978	2.52745802454442
1979	2.51428768815202
1980	2.51152885047014
1981	2.51766996619763
1982	2.53383099017393
1983	2.55402885760095
1984	2.56898859865708
1985	2.57857623158317
1986	2.58169120619131
1987	2.5747070559195
1988	2.56813001818404
1989	2.5792143234836
1990	2.60654070097054
1991	2.65453524346522
1992	2.73110670697259
1993	2.81333661163701
1994	2.86515806446191
1995	2.88474803130829
1996	2.87823326696421
1997	2.84716798732579
1998	2.8092078017744
1999	2.78765433663998
2000	2.79743102908654
2001	2.84333272804466
2002	2.92676783019919
2003	3.03573984479565
2004	3.15792091334792
2005	3.29175275495703
2006	3.42616114181448
2007	3.54639710911506
2008	3.65463593825866
2009	3.75033632514298
2010	3.84760056411947
2011	3.95206458511835
2012	4.05342716970431
2013	4.15101552471067
2014	4.24237497812497
2015	4.32750727766468
2016	4.40370228839222
2017	4.46876910841467
2018	4.52747991980102
2019	4.58639104551903
2020	4.64975529210542
2021	4.71716216583142
2022	4.78438110844473
2023	4.84745387954576