Year	% of female population
1960	16.9658621484061
1961	17.0009040810856
1962	17.0317365232372
1963	17.0667321240935
1964	17.1119723473342
1965	17.1755414162223
1966	17.2590947399104
1967	17.3555054768458
1968	17.4566592385661
1969	17.5554420193828
1970	17.6478418418912
1971	17.7379528979319
1972	17.8313679268722
1973	17.9099511362257
1974	17.9632916674452
1975	17.9604144725008
1976	17.8892478663682
1977	17.7870014873232
1978	17.6818214308428
1979	17.5637641420892
1980	17.3999028370715
1981	17.2075313460145
1982	16.9887518675766
1983	16.7421803214722
1984	16.6409253898993
1985	16.679342206211
1986	16.7088032545946
1987	16.751747434999
1988	16.8168219282109
1989	16.8051991023743
1990	16.7157021328571
1991	16.6261060791887
1992	16.5447812553767
1993	16.4517746185726
1994	16.3623722311192
1995	16.296120585856
1996	16.2398621184879
1997	16.2255188958658
1998	16.1742554616748
1999	16.073451780759
2000	15.8569130807369
2001	15.6989167450972
2002	15.7401921559864
2003	15.7511661677943
2004	15.7387568298584
2005	15.7678950610554
2006	15.7976656334527
2007	15.8409409684069
2008	15.9859329282291
2009	16.0960110889658
2010	16.2170264596745
2011	16.4172281751106
2012	16.5707471397643
2013	16.6273309827654
2014	16.5392958801679
2015	16.3087463767702
2016	15.9724654605808
2017	15.6064661456875
2018	15.2492710062069
2019	14.9140034912412
2020	14.6090120879423
2021	14.3492680836265
2022	14.1092666542752
2023	13.8806834835495