Year	% of female population
1960	10.4596716041718
1961	11.181527170381
1962	11.8607494550392
1963	12.3414080723653
1964	12.6346903137311
1965	12.8258766031046
1966	12.8104405714234
1967	12.6854509712146
1968	12.3786776945592
1969	11.6874648780349
1970	10.743251638865
1971	9.84502201903195
1972	9.43476541663096
1973	9.9245425102614
1974	10.9008810071169
1975	11.9196490128897
1976	12.9535116993573
1977	13.4419160195103
1978	13.2958479081588
1979	13.1542565045436
1980	13.1385511445175
1981	13.0978339653495
1982	13.0257232459251
1983	12.7752033676166
1984	12.281011614298
1985	11.5935094189417
1986	10.79638761854
1987	10.0104588431634
1988	9.25856500927156
1989	8.68114325907426
1990	8.36017926315898
1991	8.2674224340141
1992	8.40742091309887
1993	8.57437720926108
1994	8.63664495774564
1995	8.71927708728615
1996	8.85600250073478
1997	9.01432608992878
1998	9.21263357990492
1999	9.45045628524393
2000	9.66083569670161
2001	9.59369257764036
2002	9.15587280245103
2003	8.62829416348693
2004	8.06859804993213
2005	7.410927239533
2006	6.87394126378677
2007	6.54450097208538
2008	6.27105808071536
2009	6.03175995184472
2010	5.85515385026415
2011	5.72004437626805
2012	5.59495087342296
2013	5.50071944771421
2014	5.44229841748891
2015	5.38912239644909
2016	5.36037175905953
2017	5.38624224749561
2018	5.45387717312563
2019	5.54931720790431
2020	5.64149538653169
2021	5.71861616433738
2022	5.82201268526314
2023	5.9134033743144