Year	% of female population
1960	4.8300062620491
1961	5.02793010034355
1962	5.37576170051123
1963	5.82038359781312
1964	6.24842492852434
1965	6.61063609245936
1966	6.90713445130472
1967	7.12116648151231
1968	7.29079282684891
1969	7.41177923552296
1970	7.45213988643832
1971	7.43334102408136
1972	7.39591745817958
1973	7.31439740181094
1974	7.18831061199568
1975	7.08542786934588
1976	7.05085869851272
1977	7.02129471632724
1978	6.95167537017803
1979	6.9028814212937
1980	6.82490345015163
1981	6.71874177296112
1982	6.64838775404231
1983	6.55296604967456
1984	6.36023389511179
1985	6.19779706034965
1986	6.03911824668705
1987	5.82162840173587
1988	5.71505430410298
1989	5.81246487307262
1990	5.93748558448148
1991	6.00937346248501
1992	6.0941171152083
1993	6.13012990318911
1994	6.13457145551026
1995	6.18608299874184
1996	6.30743381258321
1997	6.49803235169856
1998	6.7673397358545
1999	7.05735944493881
2000	7.29821626143509
2001	7.48252213618219
2002	7.57705292322512
2003	7.55515983321751
2004	7.45545536849849
2005	7.31405863504723
2006	7.15629204133988
2007	7.02890828184662
2008	6.9514667945799
2009	6.90200587664626
2010	6.88676328462547
2011	6.89522724041571
2012	6.86868949684794
2013	6.78532618855139
2014	6.66543364884935
2015	6.51705837374806
2016	6.33047800536809
2017	6.14238420187692
2018	5.99547717674714
2019	5.86831778054018
2020	5.73616598318621
2021	5.62095268619588
2022	5.54122664256712
2023	5.51796179811221