Year	% of female population
1960	8.79144312046333
1961	8.80783281708443
1962	8.80169007472321
1963	8.7687098272478
1964	8.70236351626892
1965	8.60979571609493
1966	8.49172913493806
1967	8.33874947153215
1968	8.16006276971361
1969	7.98227959377241
1970	7.85544725891586
1971	7.78171424845409
1972	7.74971114809358
1973	7.79478414005646
1974	7.94507633355635
1975	8.19617597847188
1976	8.50459425147021
1977	8.83178126562984
1978	9.16453995343781
1979	9.4798258770165
1980	9.7627364899709
1981	10.0837381041342
1982	10.4450241495984
1983	10.7549539374426
1984	10.9548244456177
1985	11.0209401899105
1986	10.9747480529118
1987	10.8304615907651
1988	10.6116380337693
1989	10.3169516329215
1990	10.1017697989674
1991	9.99205367864792
1992	9.83680285603718
1993	9.65605894768427
1994	9.51378868045535
1995	9.33619475115494
1996	9.10052978130036
1997	8.88282121536765
1998	8.63677586870908
1999	8.38173259155102
2000	8.22250512382965
2001	8.13816983078583
2002	8.09079083906987
2003	8.12259388183222
2004	8.15953830117782
2005	8.1210672458965
2006	8.03824557919935
2007	7.91757315016255
2008	7.73573300529497
2009	7.57625623675307
2010	7.57851940394483
2011	7.70241998598444
2012	7.88738660175573
2013	8.13788824227018
2014	8.33954757050166
2015	8.44152499343859
2016	8.48952055060855
2017	8.48001965990295
2018	8.40834311029126
2019	8.31987401604683
2020	8.23671776774994
2021	8.16594481346123
2022	8.10701020000794
2023	8.0420001761208