Year	% of female population
1960	4.39891682091981
1961	4.16816854040706
1962	3.84048786043294
1963	3.49171871035335
1964	3.24167777720907
1965	3.13062718922442
1966	3.14150193164653
1967	3.27594347190326
1968	3.4907049236912
1969	3.70164239646485
1970	3.87121522008116
1971	4.01028058428291
1972	4.11887439490919
1973	4.19704984099997
1974	4.25009442476968
1975	4.27992447457021
1976	4.28850674692019
1977	4.27524780422691
1978	4.23890058105818
1979	4.18656906736144
1980	4.13786917440894
1981	4.08971868401425
1982	4.04739159948757
1983	4.00355613069707
1984	3.94661017878602
1985	3.8795046391781
1986	3.80722057014558
1987	3.73373369004651
1988	3.66776664863792
1989	3.62113753201693
1990	3.60239383909481
1991	3.6166310464406
1992	3.66568749219618
1993	3.76953337671647
1994	3.92677075090795
1995	4.18689132864191
1996	4.53193623255246
1997	4.86497266831444
1998	5.1579837475932
1999	5.40990814123259
2000	5.56938638968045
2001	5.64546216967177
2002	5.71999965254368
2003	5.7967945156916
2004	5.87342171395793
2005	5.9499603327438
2006	6.02082062193023
2007	6.08292385318075
2008	6.13895490188322
2009	6.185289476499
2010	6.21511020172141
2011	6.23069628040769
2012	6.23580218698088
2013	6.23098610666303
2014	6.22089212979255
2015	6.22388942666343
2016	6.23066906255974
2017	6.2044272185563
2018	6.12648774073991
2019	5.99595725159151
2020	5.9012635700791
2021	5.88885815054875
2022	5.92280918432345
2023	5.9951387778876