Year	% of female population
1960	6.942321350354576
1961	6.9461338583817405
1962	7.161282007384061
1963	7.485511829544176
1964	7.831619981339437
1965	8.202321974169932
1966	8.512453773372464
1967	8.67821336649592
1968	8.773678105964194
1969	8.845663830115571
1970	8.889913535419055
1971	8.87019120859754
1972	8.77941821004214
1973	8.612855384770345
1974	8.35114643531727
1975	8.007836505337073
1976	7.6327163136686265
1977	7.304770775559274
1978	7.061451372358612
1979	6.879542261346722
1980	6.725324275244301
1981	6.585714848760141
1982	6.571084753116654
1983	6.677675590869207
1984	6.785260735174174
1985	6.893879669472005
1986	7.02184236560334
1987	7.078716521122582
1988	7.072578605073213
1989	7.151137958596994
1990	7.309337793616739
1991	7.4787986618154765
1992	7.625592919961852
1993	7.726108713564021
1994	7.755305752938581
1995	7.712480717010576
1996	7.633561050346071
1997	7.542653664740112
1998	7.460827664540579
1999	7.386722651906054
2000	7.307790066615744
2001	7.255172021601701
2002	7.20606034006368
2003	7.121074140935307
2004	7.00377666902152
2005	6.850766670276089
2006	6.664862666154307
2007	6.452609607800936
2008	6.217313289998249
2009	5.973358837912565
2010	5.721924751758741
2011	5.486549296574977
2012	5.280884536413265
2013	5.093225630991536
2014	4.935631691674141
2015	4.822717003490579
2016	4.735924343718763
2017	4.6574385241826475
2018	4.596929406308646
2019	4.554512374868543
2020	4.543227816582629
2021	4.5819412701680164
2022	4.841343791437458
2023	5.02834949746266