Year	% of female population
1960	3.261654034166051
1961	3.2539662587644775
1962	3.2509284894174777
1963	3.2479007464383964
1964	3.245089867118796
1965	3.2421210749101284
1966	3.239297595386387
1967	3.237653203362261
1968	3.2375548278184074
1969	3.2377697222149253
1970	3.2366954585262104
1971	3.2336654966908838
1972	3.2301666581431516
1973	3.2283494261708605
1974	3.227359480998853
1975	3.2270949133495432
1976	3.2313927094188566
1977	3.2368837527648293
1978	3.239603947214669
1979	3.2419415069209303
1980	3.239972517001709
1981	3.234881478386331
1982	3.230595193431196
1983	3.22263952933511
1984	3.214783980489076
1985	3.211013614262691
1986	3.2093205198658583
1987	3.2135267027465373
1988	3.2158658001646465
1989	3.211610537624187
1990	3.2079677326079326
1991	3.2023000583791488
1992	3.1913557232104153
1993	3.17874707776508
1994	3.1638453083119695
1995	3.149499973960804
1996	3.140370113513816
1997	3.133503408164694
1998	3.1265292255400206
1999	3.121260546633638
2000	3.1188661309186423
2001	3.115307399884478
2002	3.1093555177787877
2003	3.101897549632009
2004	3.093599572982752
2005	3.0855593391395084
2006	3.0789297078749223
2007	3.074754426328317
2008	3.0708547642072563
2009	3.0690871514118716
2010	3.071464101339523
2011	3.0766178655428074
2012	3.0834819563401004
2013	3.08927061250482
2014	3.0947698435506883
2015	3.105821152557851
2016	3.123114415583629
2017	3.1443020316564105
2018	3.1704072750106937
2019	3.2009621777760415
2020	3.2242887041991137
2021	3.2343755301946113
2022	3.2432163476208684
2023	3.263951814302015