Year	% of female population
1960	6.36097463630706
1961	6.28328187711672
1962	6.21332566872895
1963	6.16506527443937
1964	6.09055593865837
1965	5.81186861979893
1966	5.28964168293575
1967	4.71458881338368
1968	4.18412320064648
1969	3.7609851940439
1970	3.83899756072434
1971	4.42859705718352
1972	5.03912107468992
1973	5.55898002261281
1974	5.98485405540029
1975	6.12963420742344
1976	6.04511633750149
1977	5.97539869049202
1978	5.92915259748831
1979	5.88938875002389
1980	5.86028508950288
1981	5.83858507370901
1982	5.81541038532589
1983	5.76903448054457
1984	5.70273267478689
1985	5.60311103687502
1986	5.46822987312326
1987	5.33350477175832
1988	5.21621133230349
1989	5.12176140775533
1990	5.00797920576269
1991	4.85520578841713
1992	4.73662507317289
1993	4.71204236688292
1994	4.73491719879426
1995	4.80827120932913
1996	5.10997694094853
1997	5.58312917047998
1998	6.01457490999783
1999	6.40915461181649
2000	6.7850381519789
2001	6.97583214605416
2002	6.9667006806291
2003	6.90994871468234
2004	6.83018204057736
2005	6.75323064648136
2006	6.69460162977868
2007	6.64927519056005
2008	6.6151066356852
2009	6.59748648658352
2010	6.57905810292956
2011	6.55894095093338
2012	6.53963272560006
2013	6.54039679514904
2014	6.55965724638692
2015	6.56982979624258
2016	6.57098018290711
2017	6.55735363874506
2018	6.51417994193315
2019	6.45557541112714
2020	6.42285150232964
2021	6.4358959064142
2022	6.488945433871
2023	6.5360468618277