Year	% of female population
1960	0.5274769893580383
1961	0.5231664229877375
1962	0.5194788007501638
1963	0.5164660840113793
1964	0.5147286034404003
1965	0.5142825055951737
1966	0.5149273632523819
1967	0.5169282068106572
1968	0.5199861416135839
1969	0.5235333694565348
1970	0.5269439666125669
1971	0.5267705049951463
1972	0.5266833632810882
1973	0.5301191425233739
1974	0.5335253350338072
1975	0.5357943269214294
1976	0.5387889649801876
1977	0.5437213821056358
1978	0.5486599251687754
1979	0.5528123859747021
1980	0.5566485899538327
1981	0.5601150635496845
1982	0.5623860166872217
1983	0.5632334461573197
1984	0.5638431238469428
1985	0.5653529045978436
1986	0.5674884926306129
1987	0.5701558321215886
1988	0.5721095173385019
1989	0.5727735096547338
1990	0.5732534065466126
1991	0.5737987770848076
1992	0.5738377047179882
1993	0.5730825771099479
1994	0.5724794184546627
1995	0.5727445022647774
1996	0.5731236887658054
1997	0.574288066300848
1998	0.5774817029235817
1999	0.5826205685307313
2000	0.588851805290545
2001	0.5949679874712173
2002	0.6007295102885897
2003	0.6059555819122613
2004	0.6102013115974182
2005	0.6135897914647575
2006	0.6167221236350978
2007	0.6192522121251256
2008	0.6207782289142928
2009	0.6221849996364235
2010	0.6241068341651734
2011	0.626653675117303
2012	0.6302805576462752
2013	0.6347593657390128
2014	0.6390510759209226
2015	0.6432433679220275
2016	0.6477236284479989
2017	0.6527816706628264
2018	0.6592591242609303
2019	0.667904202067898
2020	0.6769716635314728
2021	0.6847569743701087
2022	0.6926799955842926
2023	0.7003759595782091