Year	% of female population
1960	8.79682612784746
1961	8.791307850827279
1962	8.854020870600769
1963	8.993926253573829
1964	9.17845872343389
1965	9.342431700379809
1966	9.456798755421264
1967	9.5464737383997
1968	9.63182851620864
1969	9.724215119812612
1970	9.8615690157459
1971	10.026806741440389
1972	10.165377880012482
1973	10.277210000176531
1974	10.360101305031783
1975	10.417368767797551
1976	10.460892246130761
1977	10.492032832438142
1978	10.503379623709467
1979	10.502107245112438
1980	10.467729361550623
1981	10.39294612360591
1982	10.288165048037461
1983	10.1574015500631
1984	10.01488980873325
1985	9.865819633588915
1986	9.729119009983785
1987	9.612022260048878
1988	9.508008986402459
1989	9.411894096000895
1990	9.335263417308939
1991	9.294271186422943
1992	9.278665142114825
1993	9.285574517585847
1994	9.317513125037973
1995	9.376216397462814
1996	9.457899114456653
1997	9.546983889884496
1998	9.632546061591617
1999	9.677205089279406
2000	9.68001956364809
2001	9.65924212961583
2002	9.626061998744712
2003	9.603241094680854
2004	9.59638310364235
2005	9.590459339578322
2006	9.56570050417339
2007	9.516061977897673
2008	9.432549564062018
2009	9.313535907772893
2010	9.176820698468687
2011	9.03652591215396
2012	8.877328883941459
2013	8.705226310829921
2014	8.564402112982973
2015	8.463572426377787
2016	8.376082194879258
2017	8.294700162525563
2018	8.23212678986715
2019	8.174767225988758
2020	8.118254882298936
2021	8.082867073026648
2022	8.065289281036623
2023	8.058099445495149