Year	% of female population
1960	3.75100568549921
1961	3.77178556623678
1962	3.82826549954362
1963	3.87227369232022
1964	3.91771911944774
1965	4.06953981872159
1966	4.20272373595368
1967	4.2221603770989
1968	4.21755501828691
1969	4.16142850210806
1970	3.98044695123389
1971	3.81778260893078
1972	3.79839880206574
1973	3.80987885780686
1974	3.82083081640738
1975	3.86264743129414
1976	3.93236914194822
1977	4.0248935881845
1978	4.08824418143007
1979	4.11666655678181
1980	4.10518166086124
1981	4.03312597369225
1982	3.91451724739936
1983	3.81796573382387
1984	3.797518791949
1985	3.83532696341312
1986	3.88030830453808
1987	3.94275352860053
1988	4.02492323490049
1989	4.03056479542641
1990	3.97949053077931
1991	3.92086503377425
1992	3.86088569049166
1993	3.79614118660503
1994	3.73388826779775
1995	3.65060789375652
1996	3.552391513343
1997	3.47094393422005
1998	3.42198898842081
1999	3.4025059348207
2000	3.42126613424823
2001	3.48021145299438
2002	3.51176660572853
2003	3.48986095126454
2004	3.4647847758993
2005	3.39252156087228
2006	3.25411432140033
2007	3.19134513457448
2008	3.27053990544567
2009	3.41832816658173
2010	3.62697656303343
2011	3.89392634098653
2012	4.13936440508712
2013	4.33173531001307
2014	4.39710970122203
2015	4.38050226903486
2016	4.37498241979965
2017	4.36809573553697
2018	4.35766582493031
2019	4.41961973062229
2020	4.53032641805592
2021	4.60316337170313
2022	4.6723086620364
2023	4.74575699625567