Year	% of female population
1960	7.346829801391586
1961	7.321681859602821
1962	7.301134995633654
1963	7.2575742958056715
1964	7.201279578354067
1965	7.131548897958329
1966	7.0460439869025295
1967	6.933735455719221
1968	6.802323098776049
1969	6.685290435691936
1970	6.592044301264999
1971	6.563759454615366
1972	6.638662578364187
1973	6.7786523498474
1974	6.95367736911161
1975	7.1682115932922965
1976	7.371260787249371
1977	7.541602073334907
1978	7.695913564641275
1979	7.830684305140518
1980	7.946208555085869
1981	8.020172396712217
1982	8.063888205020344
1983	8.08230594498015
1984	8.03015919123542
1985	7.924996801558154
1986	7.8180947738506505
1987	7.775620987933222
1988	7.87190444647844
1989	8.039075248370612
1990	8.197810459146668
1991	8.346373647715655
1992	8.40265688083905
1993	8.357214242926055
1994	8.319521369637704
1995	8.315373818184911
1996	8.323207523577414
1997	8.332624485114872
1998	8.303831551041874
1999	8.229585943068004
2000	8.121411882992911
2001	7.992976693279937
2002	7.86878030057737
2003	7.758147806115416
2004	7.690080461892192
2005	7.680759108543575
2006	7.71531812012824
2007	7.785963887535097
2008	7.85698464162234
2009	7.89958342928563
2010	7.931927954705001
2011	7.963262690201636
2012	7.987277555735879
2013	8.007060935183711
2014	8.026288723488006
2015	8.036796640865502
2016	7.997809936866807
2017	7.891403412646695
2018	7.762292586621285
2019	7.6242382561641815
2020	7.473716669718553
2021	7.3484653053093325
2022	7.26160118732011
2023	7.185451026270906