Year	% of female population
1960	7.9259312677874
1961	7.9061706525544
1962	7.86934629489493
1963	7.83444061099747
1964	7.80868008189346
1965	7.79650328782532
1966	7.81143653977041
1967	7.84757929033243
1968	7.89948619675824
1969	7.96691475898156
1970	8.04299942041192
1971	8.10317104074455
1972	8.12572546396979
1973	8.06316207659591
1974	7.89962317805243
1975	7.66845585496897
1976	7.42254231331463
1977	7.2175936440391
1978	7.09280827303992
1979	7.05792438742312
1980	7.0885140533842
1981	7.14285226954079
1982	7.18456683344087
1983	7.20428612397779
1984	7.19792787214737
1985	7.1705501682025
1986	7.12768471130447
1987	7.07211494402959
1988	7.14799123530665
1989	7.22003720617555
1990	7.15632063717709
1991	7.11529476388582
1992	7.08900942403774
1993	7.08082599772664
1994	7.09788891894676
1995	7.14091509040666
1996	7.20234313592095
1997	7.29604591571009
1998	7.46190109763756
1999	7.62939758940323
2000	7.73293902659998
2001	7.80419779139193
2002	7.84852018367249
2003	7.87882256700049
2004	7.91014526143664
2005	7.95271941951289
2006	8.00604613507499
2007	8.0574906079827
2008	8.11525239504256
2009	8.17284210472386
2010	8.3012496786558
2011	8.39752790296004
2012	8.30390918109276
2013	8.10853652867557
2014	7.74835172047777
2015	7.36061120126205
2016	6.88683821282711
2017	6.18960270413239
2018	5.67503721623601
2019	5.44051809985235
2020	5.29858642586987
2021	5.22179977920617
2022	5.25528507471736
2023	5.40190607670867