Year	% of female population
1960	5.61151683035339
1961	5.46944611367828
1962	5.3203907353935
1963	5.17281514093416
1964	5.03461800136071
1965	4.90603363006924
1966	4.79072359480255
1967	4.69403727788353
1968	4.60501184200474
1969	4.52512596003246
1970	4.50817764621557
1971	4.54416150493232
1972	4.58868347947263
1973	4.64798664607639
1974	4.71529386888452
1975	4.77381914218944
1976	4.82749180874817
1977	4.88587551587636
1978	4.94561071866813
1979	5.00346839678459
1980	5.06760011561065
1981	5.13858635603119
1982	5.21485481105655
1983	5.30986280883273
1984	5.42773038567824
1985	5.57375352149126
1986	5.74751169467073
1987	5.94529722892952
1988	6.17081648577711
1989	6.41135248773651
1990	6.64539439076387
1991	6.85690472612005
1992	7.0426139424631
1993	7.20382858963467
1994	7.35612147266603
1995	7.50840638302008
1996	7.63399899957674
1997	7.68468273837512
1998	7.64757764757765
1999	7.55234359384369
2000	7.44895808798919
2001	7.44287148161604
2002	7.56554398757019
2003	7.70548881637712
2004	7.78255461494801
2005	7.8041724684304
2006	7.7836128185236
2007	7.72372201248902
2008	7.63420985809865
2009	7.52863099782698
2010	7.47914357388717
2011	7.51235451222126
2012	7.58332325448796
2013	7.6943787270363
2014	7.82997635395003
2015	7.95663213257464
2016	8.05227608448068
2017	8.10763810976978
2018	8.13079834325076
2019	8.14430870596601
2020	8.17046598312152
2021	8.23489855200278
2022	8.34130834130834
2023	8.45135290731146