Year	% of female population
1960	11.9274758504116
1961	11.6836059497887
1962	11.3907768856635
1963	11.0821040910295
1964	10.8815854165879
1965	10.7665964979102
1966	10.6074871360183
1967	10.4448841320328
1968	10.3281509812303
1969	10.2424963059315
1970	10.1749435665914
1971	10.1483157532068
1972	10.1597671874159
1973	10.1930488247303
1974	10.2520079064624
1975	10.3628486453136
1976	10.5658388775443
1977	10.7448917522393
1978	10.8744128199629
1979	11.0112034048821
1980	11.0830877788475
1981	11.0718967141013
1982	11.0249202831849
1983	10.8964119552822
1984	10.6818898487124
1985	10.4505579929947
1986	10.2021382185685
1987	9.99940688749103
1988	9.90820195786805
1989	9.85319960467879
1990	9.78189024352717
1991	9.71486970299808
1992	9.63388488972975
1993	9.52891669684664
1994	9.42779024676818
1995	9.3436995712195
1996	9.2659487190102
1997	9.17747900831095
1998	9.0573159982519
1999	8.92014758051019
2000	8.806891300056
2001	8.75060943336451
2002	8.75101107385821
2003	8.79172224654622
2004	8.85525155355553
2005	8.91547554842341
2006	8.93030198711514
2007	8.93307079783696
2008	8.96139471390457
2009	8.97863821635063
2010	8.96687844905006
2011	8.95132113180111
2012	8.95357330985678
2013	8.94395215086141
2014	8.923975914111
2015	8.96769159793934
2016	9.04878961345386
2017	9.1100707960829
2018	9.15454601968377
2019	9.19492553768055
2020	9.25360852901761
2021	9.32844892353796
2022	9.35780812882578
2023	9.33009487365482