Year	% of female population
1960	12.0043019030801
1961	12.4525429562022
1962	12.800401704999
1963	13.013652452589
1964	13.0724519496838
1965	13.0400541307051
1966	12.9880883263397
1967	12.9245830768482
1968	12.8467828240069
1969	12.7690386961405
1970	12.698865188493
1971	12.6442054606546
1972	12.6286027575937
1973	12.637686176955
1974	12.6499050347844
1975	12.674494859844
1976	12.7205894864418
1977	12.7887594131254
1978	12.8793738390305
1979	13.0003695984529
1980	13.1421098621345
1981	13.2648052724515
1982	13.3360428399166
1983	13.3454316350659
1984	13.2944722856458
1985	13.2144550996564
1986	13.1150529880021
1987	12.9898812870854
1988	12.8602713107198
1989	12.7435160968236
1990	12.6351213288129
1991	12.5371163303261
1992	12.4602389884526
1993	12.4142379816504
1994	12.4143611191774
1995	12.5258778722276
1996	12.693602896521
1997	12.8780578684874
1998	13.0745173305964
1999	13.2401518731673
2000	13.3939512460375
2001	13.5242272893444
2002	13.623895470681
2003	13.7112692934772
2004	13.8040478065077
2005	13.8921251813697
2006	13.9518989656882
2007	13.976277272758
2008	13.9761868654678
2009	13.9674349625667
2010	13.9574944943977
2011	13.9649241898486
2012	13.9934502653157
2013	14.0254320688992
2014	14.0449920956398
2015	14.0338777308945
2016	13.9688392701803
2017	13.8564570329716
2018	13.7282085359698
2019	13.5843577750143
2020	13.4455954512758
2021	13.318692410619
2022	13.2088855060183
2023	13.1155816780444