Year	% of female population
1960	4.860944253775937
1961	4.873389735368727
1962	4.935983263395061
1963	4.999083461318025
1964	5.052103688841454
1965	5.123101654390136
1966	5.188284579083969
1967	5.228936206391068
1968	5.248288629305702
1969	5.242458247108996
1970	5.2062071554193174
1971	5.135660228303523
1972	5.0348958546041604
1973	4.910976557915009
1974	4.780056601586066
1975	4.686437959200187
1976	4.662834402750645
1977	4.708945198334397
1978	4.787323103244429
1979	4.853455298904113
1980	4.871453498652159
1981	4.839143290095239
1982	4.740425517070444
1983	4.597642958971223
1984	4.4694673199087225
1985	4.366687686815599
1986	4.3008227223221915
1987	4.282885015668166
1988	4.30225828283673
1989	4.343899580985787
1990	4.398483840173828
1991	4.4488030014471285
1992	4.484610752072196
1993	4.521377942128364
1994	4.551033152982353
1995	4.568480859745234
1996	4.5772418217293565
1997	4.580823346116889
1998	4.5858007491115655
1999	4.594116376826629
2000	4.605257399073109
2001	4.616724713111751
2002	4.626333081319486
2003	4.634160813908804
2004	4.6319402128318625
2005	4.621086274923689
2006	4.610064298715803
2007	4.599901039303923
2008	4.591069517477919
2009	4.590245207482156
2010	4.599545097492597
2011	4.615360750804221
2012	4.633664232284025
2013	4.6515580285574885
2014	4.669499665361893
2015	4.6893313026755346
2016	4.710513697617083
2017	4.732825573265466
2018	4.758876485670301
2019	4.789768348665404
2020	4.822843341401118
2021	4.854839620667558
2022	4.876967901767226
2023	4.911564188299155