Year	% of female population
1960	4.87851500151397
1961	5.21908110859205
1962	5.9619064695935
1963	6.88084662211182
1964	7.82187727859106
1965	8.68591854708002
1966	9.36519427681337
1967	9.83353945271837
1968	10.1798041213816
1969	10.4684319318644
1970	10.747719446408
1971	11.0340027929183
1972	11.3293219070466
1973	11.6460449187037
1974	11.9519554256487
1975	12.2121270607754
1976	12.35167136188
1977	12.3649074513315
1978	12.2922816409024
1979	12.1240480573422
1980	11.7977714943938
1981	11.2883902367332
1982	10.6331296684712
1983	9.89820481994093
1984	9.20274517424613
1985	8.63840850688378
1986	8.33375104780625
1987	8.24734005360519
1988	8.17535058670867
1989	8.05983430097031
1990	7.86910241140264
1991	7.59390903320156
1992	7.27532587481418
1993	6.96872263935688
1994	6.72839868010552
1995	6.5905966871775
1996	6.65500431684077
1997	6.82027320001444
1998	6.87931940276214
1999	6.78944655619218
2000	6.61121969902798
2001	6.47557364353953
2002	6.39167758474507
2003	6.31327936827235
2004	6.24409475932374
2005	6.16295401977621
2006	6.09489809587494
2007	6.03947739580034
2008	5.93926896153958
2009	5.7902265932627
2010	5.65448612702707
2011	5.55496810862876
2012	5.4317302780129
2013	5.22106182658767
2014	4.92054116911109
2015	4.56923117185609
2016	4.19779935644104
2017	3.85128579266752
2018	3.59851613831256
2019	3.43475583789387
2020	3.31314856510204
2021	3.23649688940774
2022	3.23543715284106
2023	3.29002614402839