Year	% of female population
1960	4.68513258694594
1961	4.65773624361372
1962	4.59289921289865
1963	4.51730154375282
1964	4.46456239762716
1965	4.43318472497192
1966	4.41779855035626
1967	4.42762127839907
1968	4.45381481454916
1969	4.48322571905901
1970	4.51497054495214
1971	4.55142448994413
1972	4.5930833041646
1973	4.62047749224223
1974	4.62570484153218
1975	4.61883506777121
1976	4.59748594450554
1977	4.560016308092
1978	4.51940349989819
1979	4.48669877481568
1980	4.45899947648541
1981	4.43264384946754
1982	4.40656830788216
1983	4.36593947748572
1984	4.39298642290598
1985	4.45461332457419
1986	4.48852180949302
1987	4.53326632051749
1988	4.58908039077351
1989	4.59537876307533
1990	4.57823763278439
1991	4.58911923070291
1992	4.59661611202797
1993	4.61072085022397
1994	4.63040471975646
1995	4.6548283796431
1996	4.68262832703998
1997	4.71482994728966
1998	4.74795258230493
1999	4.77949171498941
2000	4.81243826248537
2001	4.84485713395445
2002	4.874406972002
2003	4.90161285014538
2004	4.92562031326906
2005	4.94628249673722
2006	4.9666591161235
2007	4.98998729906418
2008	5.02059869917301
2009	5.05899214291199
2010	5.10232994648879
2011	5.15241288383739
2012	5.20824003369269
2013	5.26699502437086
2014	5.32901041660746
2015	5.39367794848023
2016	5.4633555420957
2017	5.53192625058567
2018	5.60008590958431
2019	5.67755409949484
2020	5.76411013991884
2021	5.85786645186929
2022	5.96097457689133
2023	6.07269873417533