Year	% of female population
1960	3.71425802502994
1961	3.72490721605077
1962	3.73403548443373
1963	3.74335492123371
1964	3.74587738218039
1965	3.74440324310134
1966	3.74572448205289
1967	3.74591930320566
1968	3.7480370980769
1969	3.75553932172714
1970	3.76540985879388
1971	3.77789040260012
1972	3.79145630989756
1973	3.79739525078684
1974	3.78361038471863
1975	3.74580945171407
1976	3.68760295494131
1977	3.61045091314892
1978	3.5198884947365
1979	3.42486863420308
1980	3.33105114379964
1981	3.23754490185655
1982	3.14386517016009
1983	3.05473553957443
1984	2.97695251511156
1985	2.91249678988918
1986	2.8613350590782
1987	2.8242270044027
1988	2.7978985395368
1989	2.77705530145843
1990	2.76032000667493
1991	2.74843569679457
1992	2.74100754717132
1993	2.73906739180267
1994	2.74342802907041
1995	2.75275070902339
1996	2.76691081515142
1997	2.7854036907779
1998	2.80588738559242
1999	2.82453816089958
2000	2.83986021552152
2001	2.85312508626493
2002	2.86460220306946
2003	2.8738808056215
2004	2.88105754863573
2005	2.88507552658153
2006	2.88617514281937
2007	2.88676448248798
2008	2.88724771506034
2009	2.88882195712997
2010	2.89261638558718
2011	2.90117869341962
2012	2.91512568496434
2013	2.93910621970447
2014	2.99791895041405
2015	3.08143829173605
2016	3.16450624468162
2017	3.24787569033572
2018	3.33073147274524
2019	3.41564048444428
2020	3.49416896738679
2021	3.55728642717913
2022	3.61423738330003
2023	3.67794056603446