Year	% of female population
1960	15.3509640484635
1961	15.0231681319262
1962	14.7382848418605
1963	14.451460547256
1964	14.1122759553602
1965	13.6968418938595
1966	13.2321221171395
1967	12.7026625018593
1968	12.1297322329358
1969	11.5807269653424
1970	11.0869022869023
1971	10.6778273436586
1972	10.3595633158615
1973	10.1080106521991
1974	9.91501879392057
1975	9.79594472426708
1976	9.76300587284569
1977	9.77511817038817
1978	9.79135005065856
1979	9.80503322939305
1980	9.80914475539816
1981	9.8019986924442
1982	9.80903715825061
1983	9.84261612419241
1984	9.8780636136958
1985	9.90683935469212
1986	9.91471376850015
1987	9.90320178704393
1988	9.85421495669147
1989	9.68320564270947
1990	9.33542413381123
1991	8.81784343711227
1992	8.30122007206355
1993	7.90047661361984
1994	7.57993599916747
1995	7.44628629686969
1996	7.46818159652802
1997	7.51015684051398
1998	7.53181651712141
1999	7.49270263371106
2000	7.32571836130413
2001	7.05307558607826
2002	6.75391739753092
2003	6.44251043949229
2004	6.11841970661047
2005	5.94973084550937
2006	5.97214863392348
2007	6.0233230969755
2008	6.07056483070682
2009	6.08923429539961
2010	6.01135584178035
2011	5.88801540189315
2012	5.78539440346301
2013	5.66140900413323
2014	5.52451151590905
2015	5.39145501801103
2016	5.25310324222039
2017	5.10334406648558
2018	4.95392014016144
2019	4.79699221388701
2020	4.57750538816997
2021	4.28461108300269
2022	3.99577054307649
2023	3.74388617163184