Year	% of female population
1960	6.79250027485587
1961	6.75063340647736
1962	6.7119731177772
1963	6.66412122398207
1964	6.58956310217064
1965	6.47756713311381
1966	6.3376230371343
1967	6.18002154443106
1968	5.99921223665543
1969	5.7961310139625
1970	5.5945215785514
1971	5.40479665120809
1972	5.23840299288865
1973	5.1359762790602
1974	5.12965938358693
1975	5.23021812385064
1976	5.43187253126395
1977	5.717242453691
1978	6.01427422398614
1979	6.22147294398254
1980	6.31413605481645
1981	6.33233320597612
1982	6.30531904769176
1983	6.27857567251507
1984	6.30921454870275
1985	6.3916595023872
1986	6.47517066499715
1987	6.53308684330719
1988	6.56706138230357
1989	6.58827194805292
1990	6.60947988070824
1991	6.63485574903486
1992	6.66552778545389
1993	6.70371667398082
1994	6.7467253779335
1995	6.7820156977257
1996	6.80946231355655
1997	6.83164077237462
1998	6.84170771075673
1999	6.84228390468607
2000	6.84176894100384
2001	6.84092589391852
2002	6.84616240144992
2003	6.85968302320272
2004	6.88581352751449
2005	6.93662911256442
2006	7.00887674596303
2007	7.09601979553925
2008	7.20457154203219
2009	7.33410467701824
2010	7.45761113216982
2011	7.56211899092136
2012	7.65084520553795
2013	7.73241143212775
2014	7.79638932917535
2015	7.84394599218873
2016	7.90088342198671
2017	7.95558992684956
2018	7.97936183696521
2019	7.96235931075292
2020	7.89808339115213
2021	7.78789302026479
2022	7.66246478901414
2023	7.53029907881584