Year	% of female population
1960	5.72428201980358
1961	5.54138894165316
1962	5.45600654742136
1963	5.39947626327238
1964	5.38011063782832
1965	5.40659780197803
1966	5.44009514002697
1967	5.44088259148092
1968	5.41158060276152
1969	5.3815706360366
1970	5.42412960454848
1971	5.51231659083255
1972	5.56466013358855
1973	5.65729745166397
1974	5.84612613352548
1975	6.02436184810023
1976	6.11022853363406
1977	6.12069470589314
1978	6.05647123947434
1979	5.88088403797207
1980	5.66950080030353
1981	5.75659756203106
1982	6.24757228693415
1983	6.87224449454174
1984	7.46110552499317
1985	7.9102775179719
1986	8.21162722014275
1987	8.4692978322253
1988	8.72416569585167
1989	8.99950795920287
1990	9.31045819611137
1991	9.63357603322242
1992	9.94863007294393
1993	10.2364776389856
1994	10.4597006821589
1995	10.6062077705115
1996	10.6724891897464
1997	10.6655783037117
1998	10.6056862733207
1999	10.5177037465925
2000	10.363887214385
2001	10.1007869694618
2002	9.80790589384018
2003	9.55545997137915
2004	9.36215129619968
2005	9.21487513877929
2006	9.09946680326069
2007	9.01939953314038
2008	8.97570517985106
2009	8.9649637204162
2010	8.95114408951265
2011	8.87807375834742
2012	8.75684624431825
2013	8.6285436882829
2014	8.5037994364847
2015	8.39468045541563
2016	8.30908200152696
2017	8.24196370653424
2018	8.18163736878649
2019	8.1116816809577
2020	8.02256993883023
2021	7.91014146490375
2022	7.77053272071431
2023	7.61246301352069