Year	% of female population
1960	3.31604653283811
1961	3.3300068608495
1962	3.34442693184377
1963	3.39944812766321
1964	3.47857595796721
1965	3.5589409470802
1966	3.65437319850683
1967	3.77044521721807
1968	3.87033771079596
1969	3.96700068506671
1970	4.09398146274335
1971	4.19275475901349
1972	4.29911219551036
1973	4.40299454383962
1974	4.45035996999317
1975	4.47390799295246
1976	4.4908230048451
1977	4.50428745085585
1978	4.53788080260951
1979	4.58731181693897
1980	4.61107722566898
1981	4.6142514697414
1982	4.6302032707036
1983	4.62810269635202
1984	4.61090115505403
1985	4.56683122279908
1986	4.3913163102255
1987	4.10424789657295
1988	3.79071846426499
1989	3.56167155721947
1990	3.55617606298322
1991	3.72552210193382
1992	3.92233214588975
1993	4.16213936642604
1994	4.36873718064822
1995	4.39843137254902
1996	4.38488718725297
1997	4.40978561614184
1998	4.41606977469364
1999	4.42274845345183
2000	4.39247806252577
2001	4.35495838585387
2002	4.3202789189237
2003	4.23885691779173
2004	4.13244930066908
2005	3.99297862912846
2006	3.85891611398464
2007	3.75917949989155
2008	3.72109738566869
2009	3.72411866250237
2010	3.70783849379117
2011	3.66552669946797
2012	3.62428388811805
2013	3.58310809939403
2014	3.5100960066286
2015	3.42956187214974
2016	3.4082008218381
2017	3.44450436482524
2018	3.50454381548172
2019	3.58276379071986
2020	3.68921158248642
2021	3.76376338549761
2022	3.80541565628303
2023	3.86795034608301