Year	% of female population
1960	10.1178725199819
1961	10.1678423047749
1962	10.1397510559324
1963	10.0038028512541
1964	9.82954005869555
1965	9.68372267773958
1966	9.59132159037917
1967	9.59726925876176
1968	9.71899786684451
1969	9.8980576160873
1970	10.0901666763179
1971	10.3197340246781
1972	10.5585802935486
1973	10.7687387125862
1974	10.9386314846793
1975	11.0591166196291
1976	11.1410252227909
1977	11.2085626292737
1978	11.2678769069638
1979	11.3096030240117
1980	11.3410711296405
1981	11.352958976974
1982	11.3246708646226
1983	11.2527355331357
1984	11.1253913841204
1985	10.9491625805128
1986	10.7536829128647
1987	10.5795745808774
1988	10.4638984536968
1989	10.4262157176515
1990	10.4600129466829
1991	10.5542116389536
1992	10.6740938752525
1993	10.7568503056375
1994	10.7787705491338
1995	10.7552061843724
1996	10.721866972413
1997	10.7039025461979
1998	10.7190415063467
1999	10.7781755973737
2000	10.8661865865779
2001	10.9379803923004
2002	10.9462316005564
2003	10.8711035095004
2004	10.6965227256004
2005	10.4537224754418
2006	10.179530107452
2007	9.89343358279783
2008	9.61950618173227
2009	9.36238022060834
2010	9.07749338421197
2011	8.72231773812177
2012	8.33048868315825
2013	7.9295244859064
2014	7.52915914210526
2015	7.17175283680673
2016	6.88893953921503
2017	6.68197971168405
2018	6.56350349258169
2019	6.537610265979
2020	6.56726180616695
2021	6.62103644410083
2022	6.68887115086984
2023	6.75020227472741