Year	% of female population
1960	3.24678720260626
1961	3.21013011005536
1962	3.17151887346602
1963	3.11617945474013
1964	3.06325437526891
1965	3.01528396163088
1966	2.940580996208
1967	2.85976708048184
1968	2.78979290364459
1969	2.72472737600451
1970	2.66489049718477
1971	2.63183313541554
1972	2.62231994224409
1973	2.62761148745214
1974	2.64457249340954
1975	2.66172361077472
1976	2.67973290277233
1977	2.70037194643334
1978	2.72497488687529
1979	2.74954175890794
1980	2.77414674302775
1981	2.80010361320345
1982	2.82621929603669
1983	2.84733507721454
1984	2.85982465727569
1985	2.86774616958678
1986	2.87455229437208
1987	2.87248266940913
1988	2.79312288099272
1989	2.72288527943902
1990	2.73754200270196
1991	2.75380138054403
1992	2.76499414334209
1993	2.77092618284059
1994	2.78983551051654
1995	2.81265167789278
1996	2.82583720540723
1997	2.83558328645931
1998	2.81267498212333
1999	2.78984556327452
2000	2.79584161180024
2001	2.79889776486137
2002	2.79838654790069
2003	2.79703156889625
2004	2.79694215708783
2005	2.79745138906199
2006	2.79904383973319
2007	2.80303831438822
2008	2.80896715263478
2009	2.81648604154321
2010	2.8205796744768
2011	2.82239208386027
2012	2.8284310728652
2013	2.83184575041913
2014	2.84724319868561
2015	2.8726674936222
2016	2.91857800112959
2017	3.00751126234692
2018	3.10256270492236
2019	3.17384071455754
2020	3.23019740655156
2021	3.27930603232905
2022	3.32441338366409
2023	3.37724806477619