Year	% of female population
1960	3.5996049952799
1961	3.61149497588511
1962	3.64078514523601
1963	3.71418098013908
1964	3.75026891442718
1965	3.71894968980782
1966	3.68288282628957
1967	3.69778005398172
1968	3.68635117778505
1969	3.65563946647247
1970	3.69973688707193
1971	3.76173746751437
1972	3.80421350431146
1973	3.89347693440266
1974	4.01839031217559
1975	4.10797338145817
1976	4.20932165372174
1977	4.2999967286328
1978	4.31955865906028
1979	4.30220529724281
1980	4.26225135499361
1981	4.21516662028672
1982	4.1642633944297
1983	4.10650120565767
1984	4.11342503877753
1985	4.18058613416128
1986	4.20830136095017
1987	4.21028825820674
1988	4.31948674432472
1989	4.37521169775817
1990	4.27438552823696
1991	4.22585879941113
1992	4.21417495330361
1993	4.08285805000343
1994	3.97909552567154
1995	3.96645061665937
1996	3.88578217209965
1997	3.77312043974079
1998	3.68962768551556
1999	3.60382153431155
2000	3.53491614861575
2001	3.5242378608115
2002	3.52582416749836
2003	3.54547866285626
2004	3.58670494387653
2005	3.64742168139526
2006	3.70219341553884
2007	3.77470197238687
2008	3.90633378804343
2009	4.03377527023241
2010	4.12657548347032
2011	4.29213041540574
2012	4.54697997869509
2013	4.75354982754753
2014	4.87043084148765
2015	4.95932676711013
2016	5.12032208305709
2017	5.22368720087766
2018	5.26964647602731
2019	5.4442872973344
2020	5.68748742844685
2021	5.77382068872526
2022	5.79275507557613
2023	5.88058016276127