Year	% of female population
1960	8.40017663954201
1961	8.29038655944301
1962	8.21883106183916
1963	8.11384967850798
1964	7.99748741791542
1965	7.98669051300787
1966	8.0392658004496
1967	8.10777269036232
1968	8.18981124409315
1969	8.30867772345561
1970	8.45094184647484
1971	8.54465999630383
1972	8.55677770317515
1973	8.56278186864574
1974	8.60961487690417
1975	8.6382817022432
1976	8.65288842764545
1977	8.67487422402661
1978	8.63258340429069
1979	8.52491905117735
1980	8.42115863062426
1981	8.32175288982518
1982	8.23831671356591
1983	8.20928339430291
1984	8.20965353882577
1985	8.22303180545778
1986	8.2309427779566
1987	8.19627726103
1988	8.11388688863379
1989	7.97777602035453
1990	7.75777954632886
1991	7.4679043463132
1992	7.1560075765259
1993	6.82686932612475
1994	6.49132729250574
1995	6.17380262382157
1996	5.87556678852859
1997	5.60540094231325
1998	5.37792850519147
1999	5.19784744991074
2000	5.05157186046467
2001	4.93281416310644
2002	4.85245054197078
2003	4.78731946528792
2004	4.69277341231108
2005	4.589625726818
2006	4.50572910684137
2007	4.43727017815912
2008	4.39165936151862
2009	4.39176623109106
2010	4.4325243104973
2011	4.48478690355348
2012	4.53500556011425
2013	4.6121921717156
2014	4.70523076594792
2015	4.78473782459161
2016	4.86608543270928
2017	4.95099594620173
2018	5.03271544824536
2019	5.07718688616994
2020	5.08145187770149
2021	5.05708549945618
2022	4.99613652903294
2023	4.87968823832231