Year	% of female population
1960	11.060351806548564
1961	11.290099947407018
1962	11.47118758018965
1963	11.625501951907067
1964	11.735080807599466
1965	11.807701332057379
1966	11.885034276497208
1967	11.940298489647793
1968	11.95592381047926
1969	11.970936525108778
1970	11.997730247581979
1971	12.035956283056345
1972	12.116387296361827
1973	12.225384301910077
1974	12.305773591382957
1975	12.323231606775954
1976	12.308549416309784
1977	12.303384139535002
1978	12.293385977947999
1979	12.270467109182063
1980	12.234426082097412
1981	12.162537761143565
1982	12.076033338350568
1983	12.001516719115417
1984	11.933529656478074
1985	11.887916144843572
1986	11.873597396577797
1987	11.896248299229763
1988	11.961027500091303
1989	12.069805888284781
1990	12.1852300317856
1991	12.291237262308218
1992	12.438278970205202
1993	12.626526582926623
1994	12.791629987787697
1995	12.893945752391327
1996	12.951067661841988
1997	12.933063122202283
1998	12.840354713261325
1999	12.691488577960056
2000	12.491082111163363
2001	12.25959048174969
2002	12.028266412720145
2003	11.780231916255174
2004	11.484811221068506
2005	11.153693354692253
2006	10.783932367746527
2007	10.392151416120663
2008	10.039895613912869
2009	9.753913221301802
2010	9.526838214976525
2011	9.369221161975348
2012	9.266023580319066
2013	9.205287286724158
2014	9.195328117618352
2015	9.216347810997595
2016	9.239628371433717
2017	9.278236167510686
2018	9.33974613764019
2019	9.408844851971596
2020	9.496822470440994
2021	9.603311714006127
2022	9.708639096317832
2023	9.800552963019943