Year	% of female population
1960	1.2884622756345845
1961	1.2754192857246256
1962	1.2635232491701045
1963	1.2492055476566328
1964	1.2424589879450232
1965	1.251126832456672
1966	1.265851737104689
1967	1.283003504404558
1968	1.297900364198838
1969	1.3092258130257957
1970	1.3219834617213344
1971	1.3403172724816639
1972	1.360249789255485
1973	1.3828341869639869
1974	1.4085013063430718
1975	1.4309243883752774
1976	1.4497874973589604
1977	1.4662731366046928
1978	1.4811389607171364
1979	1.4949431248834646
1980	1.5054572520289844
1981	1.5109519841641872
1982	1.5169924917726976
1983	1.5240794203272636
1984	1.5306379836798112
1985	1.5286670392048585
1986	1.5139104547814468
1987	1.4906773751482887
1988	1.4682119024417568
1989	1.4542597537823443
1990	1.4521996141705436
1991	1.4671072430504242
1992	1.4954800626754754
1993	1.5326284476201373
1994	1.5743102821628199
1995	1.6167064616723064
1996	1.6548227084286167
1997	1.6893997839060662
1998	1.7233041943088878
1999	1.749358965230468
2000	1.7693569561902336
2001	1.7860338228755421
2002	1.7987557600217803
2003	1.8075206624431366
2004	1.8139129552882467
2005	1.8249229479395082
2006	1.8446888401737898
2007	1.8715080601310614
2008	1.8975949139386388
2009	1.917766031503745
2010	1.9290437136700649
2011	1.9334134966048846
2012	1.9246276076141118
2013	1.9032210918099737
2014	1.887484532035992
2015	1.886649013613267
2016	1.909007188197909
2017	1.96110419232486
2018	2.039927972914044
2019	2.1427505723193128
2020	2.263105494382902
2021	2.374909481001496
2022	2.4818683819859113
2023	2.59783914072787