Year	% of female population
1960	0.636065795815983
1961	0.637240109269369
1962	0.632742687632423
1963	0.622509542733294
1964	0.609409874672984
1965	0.596041501769747
1966	0.582055457743018
1967	0.566338022795558
1968	0.552041897346942
1969	0.545692583609761
1970	0.548799166343526
1971	0.560422347149626
1972	0.579913198376992
1973	0.60312254384499
1974	0.623908204049905
1975	0.640281494629082
1976	0.6530573716679
1977	0.661202813893394
1978	0.666795464014898
1979	0.674633573648124
1980	0.686337942106335
1981	0.702009689607848
1982	0.721552467720157
1983	0.742609255233125
1984	0.762518075210112
1985	0.780425255292616
1986	0.79606616011915
1987	0.809174263295362
1988	0.820395391794029
1989	0.831990152567031
1990	0.840026716616583
1991	0.847199378058064
1992	0.85969851081895
1993	0.874394963449728
1994	0.889927770076655
1995	0.908894478218613
1996	0.933470568723933
1997	0.96107075669409
1998	0.990674690376371
1999	1.02275751863507
2000	1.05642835602103
2001	1.10319176568867
2002	1.17835944044762
2003	1.27320764912666
2004	1.36943495411563
2005	1.45878943615006
2006	1.54055973962762
2007	1.62252104457675
2008	1.71109952648637
2009	1.80291983029529
2010	1.89397069704085
2011	1.97719972114611
2012	2.04482917748991
2013	2.10191470559992
2014	2.16954921394501
2015	2.2534700282203
2016	2.33031799541059
2017	2.38584462512548
2018	2.42962198783438
2019	2.46825044844965
2020	2.51037175003447
2021	2.58566599397478
2022	2.71716626525593
2023	2.89688477913569