Year	% of female population
1960	3.92303501711999
1961	3.85567434180444
1962	3.7387615980462
1963	3.59373530834423
1964	3.4782803652812
1965	3.40659940455067
1966	3.37646552594362
1967	3.39088928986926
1968	3.42234815456285
1969	3.43300672292127
1970	3.41549340639083
1971	3.3676490931775
1972	3.28833689248781
1973	3.20124808186149
1974	3.13817358326829
1975	3.10645797126811
1976	3.10386523552558
1977	3.13063659698401
1978	3.16903090467142
1979	3.20489474271592
1980	3.22084010358359
1981	3.20394089109035
1982	3.15856198430091
1983	3.10300905231979
1984	3.06711597689374
1985	3.0566143045225
1986	3.07238242223503
1987	3.11939357406186
1988	3.17562065617052
1989	3.20150323480057
1990	3.18472043287511
1991	3.13065709483184
1992	3.03961269375942
1993	2.92832189502445
1994	2.82498141338937
1995	2.74306190729514
1996	2.68070199323569
1997	2.63880159196657
1998	2.61744728770406
1999	2.61482169473903
2000	2.63292274648371
2001	2.6746355508583
2002	2.738833265893
2003	2.83538569047382
2004	3.03598958977655
2005	3.31615639620631
2006	3.54868615392924
2007	3.80120694948375
2008	4.08116392110278
2009	4.29327333192094
2010	4.44942470421915
2011	4.62636455804119
2012	4.82618116093984
2013	5.02186516512643
2014	5.18895632385625
2015	5.32759686051481
2016	5.39761696159227
2017	5.40666636364508
2018	5.43994580388974
2019	5.45740297712749
2020	5.44313256753888
2021	5.46502697522396
2022	5.46043465317298
2023	5.38946801698632