Year	% of female population
1960	4.89864208991786
1961	4.89122395014701
1962	4.90070493088546
1963	4.91954760067822
1964	4.93306025395945
1965	4.9348163672943
1966	4.92659426404903
1967	4.90883108815301
1968	4.88276473158977
1969	4.85107746205664
1970	4.81529587682655
1971	4.77470472214623
1972	4.72937716208841
1973	4.68092616473606
1974	4.63096063966793
1975	4.57983319143911
1976	4.50042472589766
1977	4.39250459343971
1978	4.28349296704759
1979	4.1719347884836
1980	4.05997367381207
1981	3.95241384237978
1982	3.85339053516215
1983	3.76787736442562
1984	3.69996640425232
1985	3.64953888777691
1986	3.61153042664458
1987	3.57788656568377
1988	3.55872049179545
1989	3.6329037087242
1990	3.79034411100448
1991	3.95270161667918
1992	4.11463718281335
1993	4.27722805980487
1994	4.39646713085283
1995	4.46624439362764
1996	4.52161148967095
1997	4.56600543429175
1998	4.60204447820657
1999	4.62864102929783
2000	4.64418563576127
2001	4.65516520065683
2002	4.6554028545408
2003	4.63510080600905
2004	4.60096752008427
2005	4.55713320133311
2006	4.50201155498531
2007	4.43850267379679
2008	4.37495380341925
2009	4.30846753717251
2010	4.22904947353238
2011	4.1264330733597
2012	3.99486837499522
2013	3.83529509520907
2014	3.64350503898326
2015	3.44955309976306
2016	3.29056296462082
2017	3.16059886127721
2018	3.06471280569344
2019	3.01111304229255
2020	3.00008611200551
2021	2.99645458293253
2022	2.99613980409138
2023	3.00946524094883