Year	% of female population
1960	2.8634854403974
1961	2.89038539572386
1962	3.02383186202544
1963	3.13483099748754
1964	3.22445484031853
1965	3.28862152610902
1966	3.32672951392204
1967	3.34728238289499
1968	3.35628479588204
1969	3.3428745063279
1970	3.28481719431422
1971	3.1553464448265
1972	3.0064033844797
1973	2.8934127077139
1974	2.80702500733897
1975	2.74703798418235
1976	2.71159229399429
1977	2.69502131676927
1978	2.69713948366084
1979	2.71633543923567
1980	2.62525430825388
1981	2.45381116850925
1982	2.36680015792443
1983	2.33737413778345
1984	2.34007738385469
1985	2.37590409165763
1986	2.42384651630769
1987	2.47641617105695
1988	2.52906979294561
1989	2.58973267545174
1990	2.66006693720529
1991	2.73442844945279
1992	2.81059494908548
1993	2.88487075882255
1994	2.95628843264932
1995	3.02955297215025
1996	3.1073035396381
1997	3.18534004588905
1998	3.2627127022616
1999	3.33763191196334
2000	3.4006317727524
2001	3.4475734938279
2002	3.48402281439621
2003	3.51433852111335
2004	3.53333077296516
2005	3.53905416965314
2006	3.53800976706648
2007	3.53050093251162
2008	3.50850495355506
2009	3.47263819293511
2010	3.43312137724014
2011	3.39478133355811
2012	3.3612098189103
2013	3.34069578521033
2014	3.34079649781127
2015	3.35958462232033
2016	3.39368573673914
2017	3.44442552090347
2018	3.51114244532768
2019	3.59470830711927
2020	3.68787779766697
2021	3.78439720673173
2022	3.89087356970091
2023	4.01586160440316