Year	% of female population
1960	8.75823516779427
1961	8.78859334607526
1962	8.77724257332956
1963	8.68606053180947
1964	8.53041285046648
1965	8.43804023072055
1966	8.4908505449263
1967	8.60418789622967
1968	8.74693835683628
1969	8.9318079931895
1970	8.89824848194424
1971	8.63017795603056
1972	8.61796227083201
1973	8.89949487580309
1974	9.18802358093906
1975	9.45215724046381
1976	9.62025477991217
1977	9.37841553858601
1978	8.7473717555837
1979	8.04365665717485
1980	7.48036877563228
1981	7.09705054639329
1982	6.76743663762699
1983	6.53283349285535
1984	6.40154436647874
1985	6.29481703600151
1986	6.2163544105235
1987	6.20756263632345
1988	6.23158290343301
1989	6.27997605581439
1990	6.38680670645985
1991	6.3723024244839
1992	6.39553143841293
1993	6.55931993100255
1994	6.65799515485935
1995	6.73384728000541
1996	6.97132382569846
1997	7.19919733323533
1998	7.30290536292544
1999	7.42744863924678
2000	7.46750814059047
2001	7.39263434720387
2002	7.21386059635303
2003	6.94567244987236
2004	6.63765785460496
2005	6.35362733197556
2006	6.09953631070083
2007	5.87365606579127
2008	5.68708081250464
2009	5.53660225252338
2010	5.413725144382
2011	5.30590122805763
2012	5.21157672267379
2013	5.11952308138098
2014	5.00730412984107
2015	4.87997026737214
2016	4.77890548515331
2017	4.70243280924155
2018	4.63083637297742
2019	4.6039364160163
2020	4.61688290451268
2021	4.64056300693485
2022	4.67832418754376
2023	4.72503287727425