Year	% of female population
1960	7.311577644110831
1961	7.168803992664784
1962	7.008548643235914
1963	6.8505657874665244
1964	6.710835339355339
1965	6.5917606631636305
1966	6.615984397693312
1967	6.845214174796275
1968	7.172468368302928
1969	7.518250407760264
1970	7.889334065668791
1971	8.195056366230679
1972	8.3563902566058
1973	8.443602726972294
1974	8.485463900511593
1975	8.492472489861562
1976	8.45130994013569
1977	8.356094956845274
1978	8.207466226262424
1979	7.98802274044874
1980	7.7098674935712745
1981	7.414504045583627
1982	7.135904175827639
1983	6.905857105359571
1984	6.728171550353546
1985	6.571631082737856
1986	6.427590588037114
1987	6.41264220040612
1988	6.5030404806723645
1989	6.592458194840161
1990	6.708570567701961
1991	6.849478592406881
1992	6.918200108099429
1993	6.9239091164692805
1994	7.010119841106913
1995	7.169997950947986
1996	7.340665660782687
1997	7.498178696025658
1998	7.614039282653106
1999	7.662722518067856
2000	7.657022820175585
2001	7.608911413897714
2002	7.520272279094124
2003	7.430806620360891
2004	7.340959490990844
2005	7.25769460476344
2006	7.189547290535889
2007	7.115713538502023
2008	7.018860019408505
2009	6.895241025702856
2010	6.742487368059451
2011	6.566093270360664
2012	6.378958014376051
2013	6.178892615660306
2014	5.965993633410165
2015	5.735738526876197
2016	5.500156505383575
2017	5.2863846791197995
2018	5.09798469267107
2019	4.942000350061624
2020	4.835234503040784
2021	4.763928633947053
2022	5.078353131154952
2023	5.273803057222767