Year	% of female population
1960	1.11065087511145
1961	1.08991825613079
1962	1.07399345698161
1963	1.05470247710516
1964	1.02533318780999
1965	1.00621052569964
1966	1.00430578423551
1967	1.00290848939305
1968	1.01017607745922
1969	1.03288657298945
1970	1.06739859713327
1971	1.08535305412739
1972	1.07775963680849
1973	1.06790004955556
1974	1.05647675494193
1975	1.04172227035506
1976	1.02199091388664
1977	0.997545780630545
1978	0.976210751363397
1979	0.961776100751529
1980	0.956156091812411
1981	0.95811281786498
1982	0.963437965438377
1983	0.969822399768975
1984	0.975558799035468
1985	0.978952520802741
1986	0.982545401628234
1987	0.989189020780758
1988	0.995666012731713
1989	1.0016098162589
1990	1.01231604581522
1991	1.02706719509998
1992	1.04703720476555
1993	1.07445102926088
1994	1.10797164278064
1995	1.13992218637313
1996	1.16222890272708
1997	1.17550075550626
1998	1.17313345409973
1999	1.15167096923954
2000	1.13286155037405
2001	1.13303745308961
2002	1.14848209440242
2003	1.16798410845725
2004	1.17890592982803
2005	1.18016261575615
2006	1.17109318280939
2007	1.14443028193336
2008	1.10249800859535
2009	1.05892508230508
2010	1.04004177136703
2011	1.04534900974975
2012	1.06209577033226
2013	1.12381695158196
2014	1.21475409672272
2015	1.27141807212132
2016	1.31281148177318
2017	1.35962117887694
2018	1.42505881473785
2019	1.53937647451135
2020	1.70751060518204
2021	1.90591328054005
2022	2.08790894838528
2023	2.26472308144165