Year	% of female population
1960	2.93990577488839
1961	2.9681825157297
1962	3.02819451952635
1963	3.11525774416814
1964	3.21735362341006
1965	3.31594038609009
1966	3.42066012277606
1967	3.54004698430828
1968	3.64744317226874
1969	3.70459268429796
1970	3.70481566924222
1971	3.64838818704155
1972	3.53301706102484
1973	3.39614853431983
1974	3.28993990014011
1975	3.23019816381387
1976	3.2111389315391
1977	3.23250030672241
1978	3.27413978209954
1979	3.30641030607458
1980	3.31758673829447
1981	3.3146899890861
1982	3.29746921868955
1983	3.26691143665845
1984	3.22798255058769
1985	3.18063549767496
1986	3.12234867443979
1987	3.05335712469796
1988	2.98087549632786
1989	2.91253291264401
1990	2.85091260928953
1991	2.79497329712116
1992	2.75879155804639
1993	2.74511844295981
1994	2.78991523342075
1995	2.89648513108448
1996	3.01973533105609
1997	3.15705440382618
1998	3.3068514488577
1999	3.42793373747198
2000	3.51579899307571
2001	3.60634131480067
2002	3.70099396419082
2003	3.79260228336181
2004	3.87581274279928
2005	3.9485935483871
2006	4.00826056483032
2007	4.05464018815618
2008	4.09621752678016
2009	4.14038242286774
2010	4.18747001381068
2011	4.23383500750091
2012	4.27555592946957
2013	4.31392220752355
2014	4.3492595962416
2015	4.38284099657288
2016	4.41952089433281
2017	4.46864507952871
2018	4.53787226509379
2019	4.63671718780781
2020	4.7736905033287
2021	4.94778314900266
2022	5.15212667922904
2023	5.37301547140945