Year	% of female population
1960	12.2909292343102
1961	12.357411711863
1962	12.416950501735
1963	12.4414555013548
1964	12.460779607686
1965	12.5108075245029
1966	12.5741300647625
1967	12.6382794244158
1968	12.7042890340108
1969	12.7710220415132
1970	12.8400055744272
1971	12.8991831660694
1972	12.9506706867232
1973	13.004923023531
1974	13.0554232654262
1975	13.100156516146
1976	13.1312779313231
1977	13.126654406557
1978	13.0797728402926
1979	13.0111653536859
1980	12.9423221581669
1981	12.9087039652193
1982	12.9302668689136
1983	12.975390706531
1984	13.0117008945511
1985	13.0308096010749
1986	13.0127012611279
1987	12.9205508854124
1988	12.7481674339708
1989	12.5268740061737
1990	12.2721246349982
1991	12.0132040499136
1992	11.7939162459937
1993	11.6125229465636
1994	11.4497981980493
1995	11.3064993397243
1996	11.1770157162169
1997	11.0495160879746
1998	10.9296610296487
1999	10.8276045632303
2000	10.7424328415475
2001	10.666048146026
2002	10.5928813401411
2003	10.519877278789
2004	10.4330641609698
2005	10.3133789063906
2006	10.1570964398442
2007	9.97989567728117
2008	9.80651026090096
2009	9.64845951625959
2010	9.52260143259599
2011	9.42967156404891
2012	9.34188280283193
2013	9.24068463128391
2014	9.11759295008917
2015	8.96878139848091
2016	8.81584704913223
2017	8.67552603947903
2018	8.54481012699803
2019	8.4414098689222
2020	8.36901385116782
2021	8.30910030756758
2022	8.23863619398874
2023	8.15218448298392