Year	% of female population
1960	39.3428130515871
1961	39.4446665374984
1962	39.5813489865987
1963	39.7725522575028
1964	39.9354659481752
1965	40.0138430295415
1966	40.0539198507249
1967	40.0687079660363
1968	40.0594306384737
1969	40.0304641090332
1970	39.9823199233669
1971	39.9152989806095
1972	39.8417590585271
1973	39.7601258784607
1974	39.6840720553122
1975	39.6401873660197
1976	39.628443815272
1977	39.6463809746054
1978	39.6884985858836
1979	39.7495943338129
1980	39.8377053127657
1981	39.9585189857906
1982	40.1093738779854
1983	40.2758012740276
1984	40.4478189622944
1985	40.6306983611454
1986	40.8240234228094
1987	41.0251066144493
1988	41.2278762624217
1989	41.4112291814825
1990	41.5563465791704
1991	41.6355239924171
1992	41.6406191497854
1993	41.5885621175902
1994	41.4805832632826
1995	41.3221081135394
1996	41.1165026052459
1997	40.8644970633744
1998	40.5783788588734
1999	40.2657927915704
2000	39.9277130526716
2001	39.5530173667
2002	39.1328697694691
2003	38.6812621471507
2004	38.202873107805
2005	37.7066674750054
2006	37.2295311753977
2007	36.7776158040432
2008	36.3412470992853
2009	35.9283517482
2010	35.5492047625899
2011	35.1840435379606
2012	34.8117999781907
2013	34.4371189952637
2014	34.0661562487268
2015	33.6955588617737
2016	33.3408097745881
2017	33.0172897851695
2018	32.7092753361473
2019	32.405968062735
2020	32.1080568357951
2021	31.8147196265931
2022	31.5248032276221
2023	31.2335172474847