Year	% of female population
1960	1.06297584588067
1961	1.08288262643515
1962	1.06796901158025
1963	1.0329237449361
1964	0.991233474938115
1965	0.951268357810414
1966	0.937091092098641
1967	0.955073646574171
1968	0.995272222430678
1969	1.04249692051301
1970	1.08401795322712
1971	1.11183448462456
1972	1.12969375475822
1973	1.14066930916428
1974	1.14399882745906
1975	1.14860660223873
1976	1.16452041009786
1977	1.20118628675219
1978	1.25307243722589
1979	1.30659293067262
1980	1.3505237711523
1981	1.36513239914227
1982	1.33781885486565
1983	1.29371265035158
1984	1.23198578918718
1985	1.15208017583204
1986	1.09562731211192
1987	1.08961352271093
1988	1.13154025592136
1989	1.20579063458662
1990	1.29675068778348
1991	1.37986579786228
1992	1.43593449856407
1993	1.46188604283536
1994	1.4698275664764
1995	1.47067424273098
1996	1.47611759397698
1997	1.49833084118649
1998	1.54273925912638
1999	1.60859146477088
2000	1.69114283005725
2001	1.78569982426446
2002	1.88939083364843
2003	1.99975722547879
2004	2.11015364447786
2005	2.21408660382661
2006	2.30192619315822
2007	2.36785422678051
2008	2.42439765097602
2009	2.47959402369164
2010	2.52860288013859
2011	2.57149620193239
2012	2.6074243126627
2013	2.64594886695842
2014	2.68123382468775
2015	2.71022755025853
2016	2.76272947696571
2017	2.85325339640284
2018	2.97554306132817
2019	3.13525324890576
2020	3.33249467451651
2021	3.52302260498022
2022	3.71059840908341
2023	3.90954714684848