Year	% of female population
1960	8.24334117055072
1961	8.24087725950552
1962	8.29218304996615
1963	8.34647379773021
1964	8.35162794022402
1965	8.27565442480293
1966	8.08972545032988
1967	7.77552214618928
1968	7.34066979892729
1969	6.80423430552215
1970	6.23819802402274
1971	5.77110276046084
1972	5.5447505640745
1973	5.67197744058219
1974	6.14904940076746
1975	6.90147579386604
1976	7.69784995560293
1977	8.2877418688438
1978	8.61703365015461
1979	8.72750447118242
1980	8.65578727763052
1981	8.53413488899285
1982	8.49998845591471
1983	8.53584284525874
1984	8.6147924817653
1985	8.71293197851724
1986	8.76127340334974
1987	8.68063354324258
1988	8.45334911390357
1989	8.07819463321919
1990	7.60485183236487
1991	7.14657116857463
1992	6.75641068162153
1993	6.43522276692493
1994	6.21702555710439
1995	6.12006793689199
1996	6.11496742447838
1997	6.18910633226181
1998	6.34653817067563
1999	6.55579170742952
2000	6.74910270721393
2001	6.89502331636741
2002	7.00080647802731
2003	7.07951006108804
2004	7.13548984986886
2005	7.20207946478664
2006	7.29460648332858
2007	7.41348707739435
2008	7.59621904916169
2009	7.83639691133651
2010	8.08995129726792
2011	8.32920598906141
2012	8.51373097840336
2013	8.56887110626626
2014	8.52046899841018
2015	8.39063052706049
2016	8.14197217342563
2017	7.8465630814974
2018	7.57344831195943
2019	7.30749757575237
2020	7.03590433948952
2021	6.7543406126896
2022	7.26306750004739
2023	7.51269922438607