Year	% of female population
1960	7.37757097170226
1961	7.33924413397815
1962	7.37130516542281
1963	7.45489387858408
1964	7.60011963085336
1965	7.80886107915486
1966	8.03680048661801
1967	8.23306580184501
1968	8.36894586894587
1969	8.42440318302387
1970	8.41492406331659
1971	8.38318313652372
1972	8.43404391729444
1973	8.5689912018233
1974	8.73274764531882
1975	8.94327913928585
1976	9.18690402904632
1977	9.45168699657656
1978	9.72137342695718
1979	9.97632378620565
1980	10.1915167732025
1981	10.3343690351912
1982	10.372343705677
1983	10.3097928552945
1984	10.1640535514145
1985	9.94564581755954
1986	9.67612905607896
1987	9.36304243512925
1988	9.00530773157516
1989	8.60777246054105
1990	8.1781984454715
1991	7.72083510444966
1992	7.26864086542024
1993	6.86717102815329
1994	6.51052227677986
1995	6.18644174324036
1996	5.91631597627136
1997	5.68248688755277
1998	5.4815140219519
1999	5.33313307691805
2000	5.25756946230602
2001	5.30807632718461
2002	5.4734458218398
2003	5.66990871973578
2004	5.86716221844862
2005	6.04577533631439
2006	6.13177141440436
2007	6.08042679918879
2008	5.9022457383643
2009	5.64498566829309
2010	5.38933251492533
2011	5.33578814167968
2012	5.58590387677144
2013	5.97504412657227
2014	6.3509405020057
2015	6.64421444608729
2016	6.78999575353056
2017	6.77316328577858
2018	7.23921629365756
2019	7.34428199479271
2020	6.86499551555873
2021	6.69225415334335
2022	6.60547047710921
2023	6.5876442892239