Year	% of female population
1960	17.5164643338888
1961	17.6239230865277
1962	17.6312787148099
1963	17.5572519083969
1964	17.4547260985413
1965	17.3910461058727
1966	17.372032125459
1967	17.3928694850824
1968	17.4142031940197
1969	17.3855554163709
1970	16.9934910346915
1971	16.1767931563939
1972	15.2949226768852
1973	14.4776730848013
1974	13.7283748808064
1975	13.1630808540712
1976	12.7823220607984
1977	12.4324251087295
1978	12.0667939706659
1979	11.6805721096543
1980	11.2650471749268
1981	10.8604300110155
1982	10.6046104624135
1983	10.5873941260587
1984	10.7653815849495
1985	11.0456390016121
1986	11.3031691912135
1987	11.4532556016015
1988	11.498489084696
1989	11.4797149589757
1990	11.4156359793196
1991	11.3165595593298
1992	11.2044335328997
1993	11.0656561306807
1994	10.8925391993567
1995	10.720188562641
1996	10.5307849514982
1997	10.2966841186736
1998	10.0353029689218
1999	9.73826859077763
2000	9.37362990676059
2001	9.01651365382923
2002	8.75289563967979
2003	8.54992458963583
2004	8.36797423887587
2005	8.18779370214759
2006	7.98196298899039
2007	7.76259719720599
2008	7.59840558046836
2009	7.49948663791839
2010	7.39603684063634
2011	7.23302326264897
2012	7.03684711742729
2013	6.83315481343448
2014	6.5932151722336
2015	6.40937383472449
2016	6.32889627602413
2017	6.27421376481313
2018	6.24531742553823
2019	6.26345965599217
2020	6.28046078865751
2021	6.29450416517747
2022	6.32920044290733
2023	6.34700401278651