Year	% of female population
1960	0.5749118197505677
1961	0.5689568305688111
1962	0.5646189899092552
1963	0.5609796609500415
1964	0.5578607677409737
1965	0.5551229371692169
1966	0.5527558382235084
1967	0.5508379676133502
1968	0.5498890478528955
1969	0.5504545174074307
1970	0.5522263293272164
1971	0.5525813666174119
1972	0.5539237581808925
1973	0.558296774937846
1974	0.562676860425519
1975	0.5660124216763573
1976	0.5698721895359667
1977	0.5748716561733539
1978	0.5791744199912896
1979	0.5818878142093662
1980	0.5826768489373579
1981	0.581960584978286
1982	0.5802553727918898
1983	0.5780380510328414
1984	0.5770730566430202
1985	0.577973252250711
1986	0.5799384377623383
1987	0.5830444092826508
1988	0.5863221946685074
1989	0.5881453162653848
1990	0.5883167386200056
1991	0.5876938807880506
1992	0.5865986258502409
1993	0.5851945848128048
1994	0.5846641845189917
1995	0.5858097534364721
1996	0.5879862041702637
1997	0.5914063494139981
1998	0.5964501513477711
1999	0.6026263829456591
2000	0.6089958391825762
2001	0.6148749762716446
2002	0.6206877758170951
2003	0.6262024805102901
2004	0.6307437458891696
2005	0.6343908550644743
2006	0.6374835357639946
2007	0.6398559469273069
2008	0.641542029866793
2009	0.6431965736193489
2010	0.6452785474438651
2011	0.6483879241402523
2012	0.6530292178449781
2013	0.6584772928800197
2014	0.6634530168877276
2015	0.6679855266318628
2016	0.6721270779959808
2017	0.6765936076993082
2018	0.6822441017173928
2019	0.6894424038415152
2020	0.6968386956500597
2021	0.7030904324291553
2022	0.7099487722523812
2023	0.7182164676103492