Year	% of female population
1960	7.45655510065853
1961	7.40083653025486
1962	7.34722137141408
1963	7.28163653899351
1964	7.18095215200456
1965	7.04954489758837
1966	6.89720847051927
1967	6.72783388220747
1968	6.56668056150261
1969	6.44659268618667
1970	6.37488760729207
1971	6.3447545414436
1972	6.37380810447749
1973	6.47035259295349
1974	6.59532343964333
1975	6.72411701397551
1976	6.86480445820509
1977	7.01235633513787
1978	7.16361556292406
1979	7.3433579918694
1980	7.57352673770398
1981	7.82742623115461
1982	8.07305363145488
1983	8.29998401308009
1984	8.50304254099493
1985	8.67884312324978
1986	8.82153857056457
1987	8.92651858537163
1988	8.99280176831833
1989	9.02274792202157
1990	9.021811368887
1991	9.00125239316355
1992	8.96293884284525
1993	8.89916949870825
1994	8.78700965477681
1995	8.64996041221143
1996	8.52556811494471
1997	8.42036679179346
1998	8.35251938232181
1999	8.30771163784737
2000	8.26516455471693
2001	8.23072483215663
2002	8.2338253567028
2003	8.26319718848444
2004	8.29570620372121
2005	8.33364233316085
2006	8.36267297976929
2007	8.38075604989971
2008	8.40152116136194
2009	8.41971127262273
2010	8.41927188350583
2011	8.40898733046685
2012	8.39884004331912
2013	8.38695596950979
2014	8.38539169992405
2015	8.4039726732905
2016	8.42896300768856
2017	8.44684916776492
2018	8.44741360557229
2019	8.42002694532849
2020	8.37184402600681
2021	8.31303460298249
2022	8.22822601135978
2023	8.10916870451352