Year	% of female population
1960	8.15724392039114
1961	8.12456048493467
1962	8.09914571675609
1963	8.08379740962453
1964	8.08577927967155
1965	8.10547241058288
1966	8.13180296399331
1967	8.14909668525142
1968	8.12366211549817
1969	8.10537503881262
1970	8.16237269985319
1971	8.25788199076714
1972	8.36689219887048
1973	8.50691970189888
1974	8.62111185919552
1975	8.59553732498181
1976	8.49514522762687
1977	8.43161398818656
1978	8.40426196614901
1979	8.40873359479788
1980	8.44395521045966
1981	8.50328994722815
1982	8.57854250817542
1983	8.66502281751439
1984	8.75388631223739
1985	8.83430173447836
1986	8.89996411558523
1987	8.95027841802339
1988	8.98669738902341
1989	9.01102869878462
1990	9.02840212727514
1991	9.04345628265001
1992	9.07771762162728
1993	9.23218798294274
1994	9.52846457999753
1995	9.80602787004668
1996	10.0165458756169
1997	10.2105847484807
1998	10.3576390154391
1999	10.3944284705811
2000	10.2927452253714
2001	10.053352866706
2002	9.69223742851069
2003	9.27501858152
2004	8.91488711822914
2005	8.9331757134038
2006	9.24909629469819
2007	9.50945631360595
2008	9.66386014070856
2009	9.69655703167238
2010	9.58109267602896
2011	9.38879538533589
2012	9.2252923497584
2013	9.09319945141059
2014	8.95519204814562
2015	8.78126668069097
2016	8.59016398549264
2017	8.50799481304641
2018	8.52016822453267
2019	8.55220233798691
2020	8.32031651088339
2021	8.0124175538308
2022	7.99501010607122
2023	8.04572938658854