Year	% of female population
1960	4.581215584452625
1961	4.6066762110072705
1962	4.6410696080014056
1963	4.681313361782021
1964	4.715059203675107
1965	4.738651026014839
1966	4.748092913896893
1967	4.739577354520723
1968	4.719375154260658
1969	4.696699331956191
1970	4.673951506673169
1971	4.651495833680291
1972	4.631681048095676
1973	4.610110442649288
1974	4.577554884033322
1975	4.52869982966999
1976	4.469155016567862
1977	4.401814106614179
1978	4.322332037154097
1979	4.2306131351707
1980	4.134367264077357
1981	4.042275918554625
1982	3.955683543039563
1983	3.8834637023313463
1984	3.841513198922212
1985	3.835808217885662
1986	3.866033966777143
1987	3.924964602903793
1988	4.000540540522224
1989	4.0922540511839625
1990	4.189148846327449
1991	4.283755398213421
1992	4.372850992618243
1993	4.461435144028075
1994	4.546136317603027
1995	4.627452642047399
1996	4.7050104832458
1997	4.767467735517461
1998	4.822529898459386
1999	4.884689324041616
2000	4.951111965156946
2001	5.020736053677459
2002	5.105168423151743
2003	5.200911850737503
2004	5.288007963378935
2005	5.366483935087323
2006	5.443118297668636
2007	5.508969044962455
2008	5.562314130976056
2009	5.613293216338041
2010	5.660427754669436
2011	5.700051764926724
2012	5.732909330775413
2013	5.762352292718659
2014	5.809564520438878
2015	5.879551581405552
2016	5.9468399276552635
2017	6.017746328268654
2018	6.1091152193244165
2019	6.221604033360132
2020	6.3508797476729
2021	6.486334866477304
2022	6.619038690663147
2023	6.745508551361847