Year	% of female population
1960	13.74207943479017
1961	13.87099973231727
1962	13.907868359084217
1963	13.81254582713558
1964	13.561449667484403
1965	13.229049683981598
1966	12.909271413179633
1967	12.765671253440305
1968	12.945250273951036
1969	13.281989002768281
1970	13.604819602644213
1971	13.907238268452609
1972	13.993403341622537
1973	13.84179275225074
1974	13.700102836353576
1975	13.621513775009392
1976	13.55773576885114
1977	13.502095037705926
1978	13.387389418885004
1979	13.186859658782433
1980	12.922526323941334
1981	12.618651145326119
1982	12.31393046547764
1983	12.020353768434376
1984	11.79743802657904
1985	11.673571077715826
1986	11.628371056014476
1987	11.659559726572075
1988	11.699325595708231
1989	11.696177888622667
1990	11.680802766488252
1991	11.671022405120098
1992	11.664255177406224
1993	11.654906559539878
1994	11.641760007722192
1995	11.60742325272842
1996	11.481916001333794
1997	11.242669043971427
1998	10.974544211281946
1999	10.697190926112864
2000	10.395734809531808
2001	10.129828295589272
2002	9.926845426705103
2003	9.748406542162595
2004	9.586439803852716
2005	9.453024500961023
2006	9.347096802508908
2007	9.252657888980488
2008	9.167038628099702
2009	9.091363868978672
2010	9.013147465436603
2011	8.933982033531642
2012	8.87032995307525
2013	8.827247894552208
2014	8.799598710072033
2015	8.77563252495399
2016	8.749904847043306
2017	8.728403514004722
2018	8.70002534601473
2019	8.653872627251287
2020	8.59489065797392
2021	8.534071849632111
2022	8.46765311094535
2023	8.360950042553547