Year	% of female population
1960	15.8794856860794
1961	16.0600549093758
1962	16.0048826432725
1963	15.7081707058718
1964	15.1681922309818
1965	14.4338983080443
1966	13.6014943007472
1967	12.7701991270123
1968	12.0256403524539
1969	11.4030291981592
1970	10.906610348176
1971	10.5238928032872
1972	10.2410351565659
1973	10.0448666739877
1974	9.93051724107733
1975	9.88721104131949
1976	9.96756626891968
1977	10.1754326554097
1978	10.364577991838
1979	10.4332950584951
1980	10.4686476049396
1981	10.5522578087476
1982	10.6681930938424
1983	10.8624863326665
1984	11.0435363794534
1985	11.1256365192569
1986	11.1628787339966
1987	11.1793896362745
1988	11.1401186505224
1989	10.9299928191726
1990	10.6873868458284
1991	10.5141379983457
1992	10.3854670371393
1993	10.179742879904
1994	9.76315361879594
1995	9.14374613971206
1996	8.41072559068035
1997	7.68566295536108
1998	7.05800627457834
1999	6.57374857124592
2000	6.17749581248045
2001	5.84052830956578
2002	5.5818704540658
2003	5.42261936224643
2004	5.35125203590245
2005	5.35977063792022
2006	5.36726643397288
2007	5.36935256645746
2008	5.41310648160736
2009	5.49880213174731
2010	5.59534028782984
2011	5.72952895022398
2012	5.93474435757337
2013	6.1281617868041
2014	6.28003526304819
2015	6.37954421834542
2016	6.43692552038387
2017	6.40237215054665
2018	6.27502920443102
2019	6.08347985618119
2020	5.87239176246424
2021	5.68093321820166
2022	5.49095149244588
2023	5.31284338862435