Year	% of female population
1960	4.35730435223458
1961	4.35223864037842
1962	4.33998625739909
1963	4.32166929336352
1964	4.29970073570025
1965	4.2762295435613
1966	4.25057551685041
1967	4.22179535417946
1968	4.19126255134863
1969	4.16071859056857
1970	4.12928206435692
1971	4.09843771781663
1972	4.07006713882554
1973	4.040490026808
1974	4.00384068212017
1975	3.96014248896039
1976	3.90999078447926
1977	3.85195682892843
1978	3.79069653561496
1979	3.73470342394847
1980	3.68656422112943
1981	3.64731670352388
1982	3.61953778137131
1983	3.5989334537734
1984	3.57689775932406
1985	3.55186138141563
1986	3.52680557903722
1987	3.50312198214908
1988	3.48492239310152
1989	3.47790048793143
1990	3.48350752339669
1991	3.49787702539899
1992	3.51506657877042
1993	3.52124454193301
1994	3.49594999584022
1995	3.47974794511849
1996	3.48709649378779
1997	3.48768901366562
1998	3.49950486915328
1999	3.53978724548046
2000	3.58507285896385
2001	3.63031681491741
2002	3.69369580715563
2003	3.7720870253857
2004	3.85622954217095
2005	3.92690032453339
2006	3.99180376872617
2007	4.06858114176607
2008	4.15378011095709
2009	4.24128579667688
2010	4.32339691379196
2011	4.39430976221729
2012	4.45558731271292
2013	4.51090763083613
2014	4.55437598891436
2015	4.57612008536249
2016	4.59144189856318
2017	4.61637068061107
2018	4.64809640584572
2019	4.69256720052161
2020	4.75460756551595
2021	4.8253046687934
2022	4.89779028121077
2023	4.97393739138379