Year	% of female population
1960	3.74530267166653
1961	3.82931785443548
1962	3.90997481696859
1963	3.98165825383491
1964	4.06719889576907
1965	4.1565848081708
1966	4.25195397137105
1967	4.34758414845093
1968	4.43617958059401
1969	4.51295190128074
1970	4.58712304477616
1971	4.66947279970405
1972	4.77414805003671
1973	4.87053697153976
1974	4.9607403444694
1975	5.05923458876923
1976	5.15344389525296
1977	5.25170573946131
1978	5.36506114587448
1979	5.48274650052143
1980	5.57272153445186
1981	5.6073508318111
1982	5.6213438890687
1983	5.63266928016724
1984	5.60005791035571
1985	5.42574216820025
1986	5.0304030198175
1987	4.48627592030503
1988	3.91776311902312
1989	3.55200797887883
1990	3.62314547300614
1991	4.04529349377385
1992	4.54723625830506
1993	4.99221546835355
1994	5.25335372607821
1995	5.26401524814023
1996	5.14553082971821
1997	5.02366213909282
1998	4.95786462338978
1999	4.93039874535397
2000	4.89540942709468
2001	4.83987460384706
2002	4.76688426847415
2003	4.67602456697184
2004	4.67368874013373
2005	4.80922287298029
2006	5.02000414626438
2007	5.30056544875097
2008	5.64564377077572
2009	5.97670420227248
2010	6.22227614369015
2011	6.37648517975159
2012	6.33745436330945
2013	6.13910247143262
2014	5.86389318429307
2015	5.39880061050222
2016	4.88524425568454
2017	4.637885137894
2018	4.58300352655761
2019	4.60437077784181
2020	4.82544370799524
2021	5.14126243429304
2022	5.36905726185735
2023	5.53742922363686