Year	% of female population
1960	8.17982769289352
1961	8.14353935163927
1962	8.10667139186675
1963	8.04875958695745
1964	7.97449159759872
1965	7.90968417660329
1966	7.8470039244782
1967	7.76559274201186
1968	7.68749885082832
1969	7.63136765099474
1970	7.72599041174129
1971	7.94192853778346
1972	8.15085556939618
1973	8.36913641372922
1974	8.58467955302394
1975	8.72754331880515
1976	8.80144811418737
1977	8.88592626941804
1978	8.95930921609571
1979	9.01942518973122
1980	9.0760327279984
1981	9.12121995347635
1982	9.16019033509523
1983	9.19660830842433
1984	9.23374282597353
1985	9.26867512942017
1986	9.30569111163464
1987	9.35104082479631
1988	9.35885392202912
1989	9.34471740610759
1990	9.36953615139361
1991	9.42435871541103
1992	9.31912374185909
1993	9.062212158428
1994	8.89288120368291
1995	8.90676308895694
1996	8.99896384459503
1997	9.00407783464244
1998	8.93648314933179
1999	8.89152287800508
2000	9.00106500117331
2001	9.29048880240708
2002	9.62952284849359
2003	9.88010977899755
2004	9.94537202286584
2005	9.82627924542038
2006	9.58184646353738
2007	9.28904364487187
2008	9.02248661290173
2009	8.88834865216131
2010	8.9143435631128
2011	9.04663532095084
2012	9.29859868813357
2013	9.58035465602079
2014	9.77120979525404
2015	9.91251496454554
2016	9.98120559248224
2017	9.99169715604785
2018	10.0620193049842
2019	10.1036035221581
2020	10.0854670161956
2021	10.0216954457347
2022	9.84817795938496
2023	9.63049526018819