Year	% of female population
1960	34.4284535815669
1961	34.5947835117431
1962	34.5563962028715
1963	34.3584796223858
1964	34.0466354681516
1965	33.6537487068974
1966	33.2007971098146
1967	32.7004745036257
1968	32.1609084113744
1969	31.5950362362105
1970	31.0144695353291
1971	30.4347198464081
1972	29.8884854076263
1973	29.3904428842485
1974	28.9281294705154
1975	28.4899402974173
1976	28.0670589350173
1977	27.6587936276008
1978	27.2782467076724
1979	26.9438500119817
1980	26.6667552127347
1981	26.397474572639
1982	26.1261852961701
1983	25.9057452112328
1984	25.7285440534921
1985	25.574378037947
1986	25.4362977057894
1987	25.2986929418862
1988	25.1477666638406
1989	24.9922888823172
1990	24.8363617404823
1991	24.6520409828861
1992	24.3394559564465
1993	23.9285686532021
1994	23.5439574485886
1995	23.1710653002749
1996	22.7887795139023
1997	22.3820793185266
1998	21.936858469205
1999	21.4974429184497
2000	21.0848744615451
2001	20.6971139464209
2002	20.3245748428425
2003	19.9785910257138
2004	19.6906963549094
2005	19.4371533983263
2006	19.191304681799
2007	18.947245281044
2008	18.7231274174726
2009	18.5306201825573
2010	18.3412109978375
2011	18.1101025595126
2012	17.8908559798727
2013	17.7240867688841
2014	17.595106709967
2015	17.4784690099978
2016	17.3549859675026
2017	17.2484140125521
2018	17.1619553961949
2019	17.1076705891094
2020	17.0818963378325
2021	17.0485056953622
2022	16.9607765433192
2023	16.8085314852803