Year	% of female population
1960	2.91806581598388
1961	2.96433684758558
1962	2.99982659961852
1963	3.02363936228697
1964	3.04061048833151
1965	3.05121633424493
1966	3.05790050040892
1967	3.06546820499061
1968	3.08239170763982
1969	3.11881064005816
1970	3.17312348668281
1971	3.24167669708903
1972	3.32596734914765
1973	3.42442663418772
1974	3.53131194479113
1975	3.63765110515401
1976	3.73782522983233
1977	3.82648014695493
1978	3.80232313339252
1979	3.47268163158038
1980	3.15997779329859
1981	3.08069269806944
1982	3.01803522172714
1983	2.97442588295527
1984	2.95012971574982
1985	2.93373324585247
1986	2.91327758917925
1987	2.88172519478601
1988	2.84203948833234
1989	2.79722233865672
1990	2.75372276379072
1991	2.72139059413161
1992	2.70320909167264
1993	2.71252408963232
1994	2.75206819675353
1995	2.81539088338206
1996	2.90311829403063
1997	3.01618832340115
1998	3.13952581065867
1999	3.26370259931766
2000	3.40188026569894
2001	3.54434042201418
2002	3.67390276058493
2003	3.79129257971668
2004	3.90204495262861
2005	4.00581782922247
2006	4.10144703453419
2007	4.1884236070752
2008	4.2685670768645
2009	4.33995467608594
2010	4.37763539333246
2011	4.38261904092025
2012	4.38147463883234
2013	4.37355277006985
2014	4.34925495761288
2015	4.30839994022692
2016	4.25765706177923
2017	4.19712143865626
2018	4.12843726088988
2019	4.06431501664402
2020	4.01220122335017
2021	3.96865672112236
2022	3.92932448863374
2023	3.9094068693477