Year	% of female population
1960	30.307030382450066
1961	30.38772143204382
1962	30.20215410219125
1963	29.988703698169587
1964	29.915363982722116
1965	29.870332341627336
1966	29.4703542503296
1967	28.889009957323328
1968	28.394450467180878
1969	27.874030474126805
1970	27.360865978878937
1971	26.83000176609005
1972	26.222792498705754
1973	25.550688387500927
1974	24.87709958019326
1975	24.20444773108066
1976	23.53425197566354
1977	22.91784675410269
1978	22.364003562599954
1979	21.883618369373057
1980	21.509951973552756
1981	21.247260969778555
1982	21.060602821984173
1983	20.891137077496712
1984	20.720794098448767
1985	20.54687491682041
1986	20.39701085957848
1987	20.338537476423664
1988	20.368879815426315
1989	20.441668363597113
1990	20.545277089805616
1991	20.666215000845657
1992	20.770311249284635
1993	20.83085144897919
1994	20.82970939919062
1995	20.77297921416299
1996	20.69276730174274
1997	20.618777094346555
1998	20.55519574973941
1999	20.488429009676725
2000	20.390107594577966
2001	20.252142874289103
2002	20.103399499425205
2003	19.95112666554876
2004	19.774959413732507
2005	19.573222002106462
2006	19.381723401408983
2007	19.22557646438186
2008	19.095778441493785
2009	18.968797533544407
2010	18.833816530929255
2011	18.722051873577332
2012	18.63786649463225
2013	18.55300994824106
2014	18.462662686448407
2015	18.363159526154362
2016	18.263012364907837
2017	18.16057805438184
2018	18.029762214124087
2019	17.87082850049797
2020	17.663668028708404
2021	17.409254048137022
2022	17.138405193838786
2023	16.867101241181494