Year	% of female population
1960	8.78758533701607
1961	8.80837549859954
1962	8.65702594295484
1963	8.48320496845055
1964	8.34851149274265
1965	8.21040140082488
1966	8.03298722343409
1967	7.82445789309602
1968	7.57436188648794
1969	7.24744249929833
1970	6.88512222488809
1971	6.55841891075762
1972	6.30736371847895
1973	6.20950323445483
1974	6.29875837739827
1975	6.44626390663475
1976	6.52734328113223
1977	6.5450812468753
1978	6.49077652423361
1979	6.38378773729151
1980	6.33850943557517
1981	6.41989731236306
1982	6.60490956513263
1983	6.91097077296794
1984	7.33163375140485
1985	7.75939429569005
1986	8.1041893685168
1987	8.32885506903692
1988	8.39260346469722
1989	8.28468904709242
1990	8.00678378267751
1991	7.64267846395583
1992	7.28609233132954
1993	6.93173664113507
1994	6.60272963397032
1995	6.38086978887976
1996	6.26350431017736
1997	6.17524326187802
1998	6.11598245197743
1999	6.07541157424189
2000	6.04122261476294
2001	6.01540329760818
2002	5.96816761278632
2003	5.88412273580682
2004	5.73207081169193
2005	5.46952621744185
2006	5.13188185018045
2007	4.80373801320097
2008	4.50293804745485
2009	4.26727466523608
2010	4.14636553167915
2011	4.11339777205185
2012	4.12543425697545
2013	4.15537528379907
2014	4.21786764422135
2015	4.32009762653794
2016	4.44933125007651
2017	4.61799895590288
2018	4.82626660977207
2019	5.03234208171349
2020	5.20750707148362
2021	5.31628949283527
2022	5.32270175268579
2023	5.24103406659924