Year	% of female population
1960	7.85449406869747
1961	8.34932542559356
1962	8.55421398986536
1963	8.69679831385058
1964	8.78083844604486
1965	8.88435138356405
1966	8.95633249403418
1967	9.00815873272462
1968	9.10503862658926
1969	9.15048714757748
1970	9.03768746293106
1971	8.88457354607297
1972	8.7321064178068
1973	8.48360369906805
1974	8.14522668253682
1975	7.71854490271404
1976	7.26459134732504
1977	6.83718959128323
1978	6.47011833453082
1979	6.21442615090828
1980	6.08596387188318
1981	6.06186227250558
1982	6.1308520242876
1983	6.23570459368297
1984	6.3585490493036
1985	6.49298314680033
1986	6.57938847005578
1987	6.61222757103575
1988	6.64433985723547
1989	6.68654948525803
1990	6.72568226661412
1991	6.78151866589908
1992	6.88040277291161
1993	7.06808436362772
1994	7.29025786482898
1995	7.46917964723162
1996	7.64685060594449
1997	7.80750608493603
1998	7.82200621860531
1999	7.69795991283778
2000	7.50417390651264
2001	7.18242528842939
2002	6.71256563314113
2003	6.17994830973996
2004	5.69355160363736
2005	5.28101994888874
2006	4.9245203580625
2007	4.63339772539591
2008	4.4431947991659
2009	4.31575396646493
2010	4.21728199570653
2011	4.17727150332996
2012	4.19864557273506
2013	4.27157285499654
2014	4.37059534904284
2015	4.46692208589526
2016	4.54302776345308
2017	4.63726331459808
2018	4.75914935880901
2019	4.89434179929578
2020	5.02323420452775
2021	5.20057197458248
2022	5.41905216721018
2023	5.59395737572693