Year	% of female population
1960	6.96127599476489
1961	6.85949913004066
1962	6.81136489612403
1963	6.51814960547023
1964	6.26412675295986
1965	6.18031445145485
1966	5.99514600441102
1967	5.80913371303703
1968	5.70275846802515
1969	5.56762891305022
1970	5.42993952067855
1971	5.39038385911323
1972	5.36941753510281
1973	5.36194805317583
1974	5.39659336190616
1975	5.47107550020234
1976	5.52752216947464
1977	5.62726415851082
1978	5.82688594109703
1979	5.99508069072799
1980	6.09012791044494
1981	6.29842765278746
1982	6.6503507763421
1983	6.91470079254061
1984	7.02211747522857
1985	7.09999930637214
1986	7.33085084526673
1987	7.47627633733904
1988	7.51160983524278
1989	7.73440164956292
1990	8.05235143690669
1991	8.1434317696143
1992	8.15105929746965
1993	8.25330146175111
1994	8.30398557626529
1995	8.32762180259052
1996	8.32548558638544
1997	8.28085585187329
1998	8.19998184011805
1999	8.09918415718318
2000	7.95565763512119
2001	7.75740617983004
2002	7.54991649542111
2003	7.34989818358051
2004	7.1679863765528
2005	7.05947260307853
2006	7.01907247773918
2007	6.96723088541343
2008	6.8611051443433
2009	6.7111895199203
2010	6.5239366331499
2011	6.3384178973923
2012	6.23210772152762
2013	6.21367586622484
2014	6.24506080813834
2015	6.31679219217731
2016	6.40893601624739
2017	6.48409853162841
2018	6.53035909372468
2019	6.54997417119386
2020	6.5506872319214
2021	6.54804631762955
2022	6.55584593490787
2023	6.58068929797215