Year	% of female population
1960	6.518923473643408
1961	6.5132517725984584
1962	6.506373613309877
1963	6.497433100330713
1964	6.485808322710605
1965	6.470961192439064
1966	6.4596225859528476
1967	6.453406465527934
1968	6.445704030461409
1969	6.429084383311064
1970	6.4031157624190636
1971	6.365620674748299
1972	6.314061068109101
1973	6.26173105200091
1974	6.223382762690462
1975	6.19867945868724
1976	6.183333521440856
1977	6.175128120716669
1978	6.161450535018774
1979	6.133063509923218
1980	6.0974852874530505
1981	6.038057734652776
1982	5.967878515392469
1983	5.929723478553497
1984	5.921778184456463
1985	5.9228173408714015
1986	5.940389187043503
1987	5.979841841317152
1988	6.026176301266368
1989	6.059862663316982
1990	6.07877219352794
1991	6.099698194571968
1992	6.110559332589077
1993	6.101273331606447
1994	6.111021014547798
1995	6.12777712430122
1996	6.124075411549285
1997	6.1279300513418455
1998	6.14469085966045
1999	6.162346745171633
2000	6.175096885834468
2001	6.1812645334113165
2002	6.17479458858845
2003	6.153199162492376
2004	6.121510646955508
2005	6.091781791677906
2006	6.072815469525489
2007	6.055552766418394
2008	6.049172533601792
2009	6.068446069735232
2010	6.100751064408643
2011	6.140422370369404
2012	6.1752254943146365
2013	6.19440402231367
2014	6.2097606496839
2015	6.231540030982769
2016	6.266217948103904
2017	6.3102121173286365
2018	6.358914127058691
2019	6.407737979374903
2020	6.448749264427814
2021	6.482733655727298
2022	6.517453576065409
2023	6.559709276551688