Year	% of female population
1960	38.207530238608
1961	38.37689682948462
1962	38.52333760185033
1963	38.67923699332148
1964	38.8100214369599
1965	38.91761370383889
1966	39.0167903309184
1967	39.11482040617154
1968	39.216746944754355
1969	39.31679162620888
1970	39.41407691737101
1971	39.52438191974964
1972	39.65260171090058
1973	39.77554152089793
1974	39.87556357493262
1975	39.970598878347964
1976	40.07361102056635
1977	40.16495198815787
1978	40.23649379216996
1979	40.31618406324749
1980	40.390820296966076
1981	40.46224794725675
1982	40.55545177138599
1983	40.654210235046314
1984	40.74743269233456
1985	40.828949022527325
1986	40.894315973227705
1987	40.95013078903711
1988	40.989530476165
1989	41.00613513225934
1990	41.03501733501729
1991	41.00772287122399
1992	40.988428877939754
1993	40.99337520256793
1994	40.93156571715111
1995	40.83805155648928
1996	40.80740360628006
1997	40.77958182996407
1998	40.70552260655178
1999	40.609955310353406
2000	40.51324521597686
2001	40.416275685848674
2002	40.34627743476667
2003	40.29681487710699
2004	40.23871950213898
2005	40.17517804621312
2006	40.107152863990784
2007	40.058341447491216
2008	40.03787151350115
2009	40.01863207759859
2010	39.99635000892368
2011	39.979253335473004
2012	39.97215156618404
2013	39.97258626040554
2014	39.96122831980865
2015	39.91888397223294
2016	39.84413295775749
2017	39.744744629685044
2018	39.62926656505572
2019	39.486395497261825
2020	39.31924266814396
2021	39.1471268465038
2022	39.092042248128074
2023	38.85244460414556