Year	% of female population
1960	1.22230875123253
1961	1.23733686376055
1962	1.24772271204439
1963	1.27379436035357
1964	1.31073941287049
1965	1.33679254095647
1966	1.36302973932964
1967	1.40766755384769
1968	1.44864809710735
1969	1.47836020585631
1970	1.5146558945859
1971	1.56387820330081
1972	1.61135640479198
1973	1.65959362139918
1974	1.7187024338395
1975	1.80127313309462
1976	1.90539973170307
1977	2.01974664565424
1978	2.15707678384941
1979	2.31098562405125
1980	2.45318154070009
1981	2.59113261142935
1982	2.74647996135969
1983	2.89567758536228
1984	3.04653047870534
1985	3.19399446546452
1986	3.34337738324408
1987	3.51682017319627
1988	3.68233352265774
1989	3.83994785311518
1990	3.98812176476638
1991	4.1228807513601
1992	4.25566761003857
1993	4.35270955151463
1994	4.43638670002639
1995	4.51940501215078
1996	4.57158650873045
1997	4.62513099794104
1998	4.69815582744102
1999	4.72465436525319
2000	4.78435208266824
2001	4.93422446728138
2002	5.06644555751094
2003	5.19933492776001
2004	5.35499216953128
2005	5.52746945909202
2006	5.70088060538481
2007	5.85094141813626
2008	5.99778157972932
2009	6.1567000274586
2010	6.30978090357187
2011	6.42878862899033
2012	6.50990222130567
2013	6.55673385198305
2014	6.59019779240985
2015	6.64604109829265
2016	6.70683772270531
2017	6.78514680619663
2018	6.90113069312281
2019	7.05102605625805
2020	7.15049274589634
2021	7.29801659534307
2022	7.41551595547604
2023	7.45556073139412