Year	% of female population
1960	4.598809049631708
1961	4.592739442899623
1962	4.5832484034917655
1963	4.571496430784687
1964	4.556612996146076
1965	4.540214411989282
1966	4.524908670355865
1967	4.5104035995800995
1968	4.4963576887841175
1969	4.482838717388526
1970	4.4707669361752
1971	4.459855926673855
1972	4.446210504025277
1973	4.428381189621461
1974	4.405719673510395
1975	4.378112542234428
1976	4.347692897913609
1977	4.313940229922283
1978	4.277932916349364
1979	4.242104300769242
1980	4.21299662288265
1981	4.1884810451164824
1982	4.164462295342611
1983	4.148323520999782
1984	4.14171325442924
1985	4.144165347250673
1986	4.151206989866128
1987	4.1549417301708225
1988	4.1453077413077555
1989	4.123420705689153
1990	4.109080463759651
1991	4.104360841905574
1992	4.102174188906132
1993	4.112531432314426
1994	4.138563177960153
1995	4.157730735855358
1996	4.160450691306141
1997	4.161614421225
1998	4.167980624101213
1999	4.177545014493941
2000	4.189048092390276
2001	4.202724817026191
2002	4.217895919219755
2003	4.232145956747578
2004	4.244336775849807
2005	4.2550185234149565
2006	4.264308971772726
2007	4.272568818131206
2008	4.280043125451349
2009	4.286758604746774
2010	4.291681482267338
2011	4.294602981925708
2012	4.295362241418263
2013	4.2936852722446694
2014	4.292788799010176
2015	4.2980264348345
2016	4.312465606303971
2017	4.339905500991269
2018	4.383388145903699
2019	4.440679209064331
2020	4.507404435802656
2021	4.577432105249584
2022	4.643921004304009
2023	4.703220082221396