Year	% of female population
1960	2.57864720672104
1961	2.45454280127251
1962	2.34885676313434
1963	2.21549331314661
1964	2.06212231653695
1965	1.88481446698845
1966	1.70512144681886
1967	1.56684118013948
1968	1.48659410671622
1969	1.46392645393378
1970	1.46514958374644
1971	1.49517184093033
1972	1.55283406180615
1973	1.60601694579197
1974	1.65649959122068
1975	1.70228091236495
1976	1.73967962335649
1977	1.7795788917276
1978	1.8392824998147
1979	1.9171317505178
1980	1.95133583046031
1981	1.95677284206817
1982	1.97599404203461
1983	2.00687140519279
1984	2.04329661982529
1985	2.11870020250194
1986	2.22605498327379
1987	2.33636848521792
1988	2.45415240669907
1989	2.54163775156142
1990	2.58371726889011
1991	2.59222525012278
1992	2.60589433031575
1993	2.62353878852285
1994	2.65599366408327
1995	2.72584651588443
1996	2.79341965808027
1997	2.86437007515787
1998	2.97552161523179
1999	3.11958097304604
2000	3.26812998204033
2001	3.40063761955367
2002	3.53398955261007
2003	3.68105825961993
2004	3.84515248637633
2005	4.04217767932718
2006	4.28095452498874
2007	4.54938482877885
2008	4.83164892179646
2009	5.12072597634095
2010	5.43367416004115
2011	5.77054001797337
2012	6.08921967033469
2013	6.36878898391497
2014	6.58453695836873
2015	6.70783152078176
2016	6.7409149646267
2017	6.71151570492811
2018	6.657326982348
2019	6.61664840156986
2020	6.60440168415525
2021	6.63707679603633
2022	6.72121731433791
2023	6.83060626123144