Year	% of female population
1960	4.69758192522013
1961	4.61323426215724
1962	4.55415060895932
1963	4.47887036554516
1964	4.40368039919877
1965	4.36292796200046
1966	4.35630227711903
1967	4.37446060548759
1968	4.40272285603515
1969	4.43166213596574
1970	4.46381987856489
1971	4.50030879095119
1972	4.53703314996531
1973	4.58444692386647
1974	4.65374515490626
1975	4.72881483882475
1976	4.79462736424926
1977	4.86254145892695
1978	4.95350860775793
1979	5.06287764633879
1980	5.16766256472658
1981	5.26216869892427
1982	5.34695965470744
1983	5.42696758812355
1984	5.51271196126946
1985	5.60693519071362
1986	5.69875580248733
1987	5.77937661220976
1988	5.86669159521536
1989	5.97530860032398
1990	6.08419560654835
1991	6.17784602298733
1992	6.28593310906359
1993	6.42916595151054
1994	6.58236010319408
1995	6.74275116120126
1996	6.90499487395236
1997	7.06976753003934
1998	7.26784518145293
1999	7.47731011540724
2000	7.68041774427059
2001	7.8895061220827
2002	8.09355341946535
2003	8.283173540515
2004	8.45404108721086
2005	8.62405307267417
2006	8.80855226488064
2007	8.9866626370426
2008	9.14902402482255
2009	9.31445957631832
2010	9.50377744370421
2011	9.72994970385592
2012	9.98940931902301
2013	10.2936661974181
2014	10.6522870004385
2015	11.0987032844552
2016	11.603950837462
2017	12.1714153787412
2018	12.7871737486943
2019	13.4071048999575
2020	14.0648320614893
2021	14.6986994167873
2022	15.3473141095661
2023	15.9583499318229