Year	% of female population
1960	8.49719452711312
1961	8.481132446498284
1962	8.555127869702112
1963	8.730446038089832
1964	8.952547510727507
1965	9.134501456978327
1966	9.24041187147673
1967	9.301321649491365
1968	9.34374143154395
1969	9.379020956777582
1970	9.459197863593841
1971	9.570579443668091
1972	9.656649954994814
1973	9.721575185215787
1974	9.757008266458904
1975	9.764600950807434
1976	9.756893164700907
1977	9.743187647468847
1978	9.717439174833732
1979	9.691857605020841
1980	9.646155867276835
1981	9.571111866836713
1982	9.480417677526281
1983	9.377613125586208
1984	9.27346533658597
1985	9.165808036729928
1986	9.071764418163347
1987	9.002008191081046
1988	8.942733102549573
1989	8.878142452101894
1990	8.828129961252719
1991	8.823881455542729
1992	8.845302692048358
1993	8.890890853999663
1994	8.967578746149039
1995	9.072939599814585
1996	9.204671345313686
1997	9.340045372205244
1998	9.460309463911072
1999	9.519094426105166
2000	9.525272714620971
2001	9.5107515021086
2002	9.493588134713777
2003	9.501161830250544
2004	9.5276412604289
2005	9.544158546838922
2006	9.51886682485541
2007	9.447819596890374
2008	9.328304795615006
2009	9.164086884591839
2010	8.980755699031318
2011	8.800893598643874
2012	8.606479030828366
2013	8.401165505077929
2014	8.241773060988894
2015	8.1394481481895
2016	8.060198677936029
2017	7.991953971100195
2018	7.945198475865036
2019	7.904519241701976
2020	7.862934505384459
2021	7.8364106874943005
2022	7.820961187853942
2023	7.810684241958893