Year	% of female population
1960	4.581215584452625
1961	4.606676211007271
1962	4.6410696080014056
1963	4.681313361782021
1964	4.715059203675106
1965	4.738651026014839
1966	4.748092913896893
1967	4.739577354520723
1968	4.719375154260657
1969	4.69669933195619
1970	4.673951506673168
1971	4.651495833680291
1972	4.631681048095676
1973	4.610110442649289
1974	4.577554884033321
1975	4.52869982966999
1976	4.469155016567862
1977	4.401814106614178
1978	4.322332037154097
1979	4.2306131351707
1980	4.134367264077358
1981	4.042275918554624
1982	3.955683543039564
1983	3.8834637023313463
1984	3.841513198922212
1985	3.835808217885662
1986	3.866033966777143
1987	3.924964602903793
1988	4.000540540522224
1989	4.092254051183961
1990	4.194366620322493
1991	4.289680547940409
1992	4.379385028929467
1993	4.468509736447034
1994	4.554097024892384
1995	4.63644713903113
1996	4.714794271724477
1997	4.777910959726749
1998	4.833290756392577
1999	4.895796123949251
2000	4.962585608018127
2001	5.032596898261829
2002	5.117567059449136
2003	5.2139664983227005
2004	5.301633014021702
2005	5.380604675709338
2006	5.457747449643074
2007	5.524019782502475
2008	5.57771987575149
2009	5.629071924119577
2010	5.67656845805763
2011	5.716486338371497
2012	5.749520256132639
2013	5.779002199902931
2014	5.826375819075157
2015	5.896735888891407
2016	5.9643018128349095
2017	6.03547834415755
2018	6.1274615938385
2019	6.24077542534488
2020	6.371030051548524
2021	6.507483788698405
2022	6.641065424748457
2023	6.768231267394116