Year	% of female population
1960	1.4865076464049
1961	1.54691527145694
1962	1.58761087527903
1963	1.69129875836828
1964	1.81215633112766
1965	1.85981535580738
1966	1.90289786823121
1967	1.94218158988872
1968	1.95300354965234
1969	1.95370300037758
1970	1.97940057174835
1971	2.03519280812293
1972	2.09900370913072
1973	2.1307255215597
1974	2.19265091188245
1975	2.27884449911123
1976	2.37313454142518
1977	2.49749194547597
1978	2.66394606047034
1979	2.7954127725576
1980	2.88222589418782
1981	2.98965887890427
1982	3.08738961441807
1983	3.15602725337581
1984	3.23483281140906
1985	3.32859942751513
1986	3.42191662162229
1987	3.57626719152531
1988	3.70085693776921
1989	3.76475997459045
1990	3.72086935418503
1991	3.4799295543931
1992	3.10119578075366
1993	2.78911955875556
1994	2.62159445935881
1995	2.54265315740642
1996	2.64769940544564
1997	2.91044022068466
1998	3.19409881232433
1999	3.47415994237147
2000	3.79055299889486
2001	4.07910261787713
2002	4.29839403348878
2003	4.46698145854682
2004	4.54755490742196
2005	4.57415384888259
2006	4.50354890936272
2007	4.29820168167995
2008	3.97069583882675
2009	3.61730670920315
2010	3.42778755732551
2011	3.49214432971567
2012	3.86193165527124
2013	4.40669256968311
2014	4.92279951261341
2015	5.22661755119357
2016	5.30305181362702
2017	5.07345522011285
2018	4.55224577066712
2019	4.0283135233934
2020	3.57203871616145
2021	3.26169844539599
2022	3.4286605318683
2023	3.84753101364351