Year	% of female population
1960	6.75778265794623
1961	6.64845208505042
1962	6.55663312850729
1963	6.47343263376037
1964	6.42494077869405
1965	6.39815019380727
1966	6.32795127139128
1967	6.22206823419479
1968	6.05760469160924
1969	5.88408120831871
1970	5.76168450932514
1971	5.67146903266268
1972	5.64490740991695
1973	5.73090900039825
1974	5.88119230789076
1975	5.90993305582558
1976	6.03657849733239
1977	6.11682325557168
1978	6.02803111888554
1979	6.03457436703299
1980	6.29186784092074
1981	6.67567533766379
1982	7.18162731165107
1983	7.80481039861836
1984	8.25461916929698
1985	8.48393472055935
1986	8.42406984113842
1987	8.25242451175485
1988	8.06439592439994
1989	7.88661024328891
1990	7.76070412395873
1991	7.68667688165706
1992	7.60352222183855
1993	7.46972968165332
1994	7.33834214056366
1995	7.22941138320559
1996	7.13486380883304
1997	7.0618871938614
1998	7.0555735731267
1999	7.06213205267413
2000	7.02700061207224
2001	6.97687209422568
2002	6.91829114209648
2003	6.82693764037489
2004	6.66491304107696
2005	6.46329454328809
2006	6.24916417352455
2007	6.0028631474091
2008	5.74196191773389
2009	5.5912072190759
2010	5.57682359784986
2011	5.62742325611242
2012	5.74066335279516
2013	5.88906937404037
2014	5.99360293211556
2015	6.02515387423853
2016	6.03112763715577
2017	6.0531660138883
2018	6.12251653792355
2019	6.20736092196178
2020	6.26487765282966
2021	6.27777947362098
2022	6.23561220796517
2023	6.18806263846185