Year	% of female population
1960	9.11473862734642
1961	9.12369145582346
1962	9.0347713417246
1963	8.83428926194533
1964	8.50971180163884
1965	8.12614295257642
1966	7.78910266628123
1967	7.59909776584644
1968	7.59283873186159
1969	7.68808566497581
1970	7.80907054575761
1971	7.92348363708028
1972	8.03080813226349
1973	8.09358222592148
1974	8.21534818410818
1975	8.57934704731861
1976	9.04415655888039
1977	9.45271191784644
1978	9.96758402515878
1979	10.4982292142213
1980	10.7323640537467
1981	10.8156352119845
1982	10.8958509470615
1983	10.8927954240033
1984	10.7334327072142
1985	10.4214679246836
1986	10.0815512911246
1987	9.82675815610397
1988	9.70397746717997
1989	9.73411461645478
1990	9.83221522639162
1991	9.93094240663193
1992	10.0295682246354
1993	10.0332639738509
1994	9.87572272611309
1995	9.56767690509026
1996	9.15334436865297
1997	8.71746474536448
1998	8.34443564411346
1999	8.11273754940737
2000	8.07852364595319
2001	8.189619614296
2002	8.2880628618256
2003	8.26561183975458
2004	8.06803502673538
2005	7.69642185212089
2006	7.27872976764803
2007	6.90067234606018
2008	6.5760980155923
2009	6.31535857859538
2010	6.12863422058445
2011	6.06890334684167
2012	6.14560951114947
2013	6.27503622296008
2014	6.38159567997571
2015	6.43182495276621
2016	6.44491625051762
2017	6.42074719535948
2018	6.35820005105517
2019	6.27346702102759
2020	6.15820610300461
2021	5.97688437831896
2022	5.69084404247336
2023	5.36330784874338