Year	% of female population
1960	40.3386851455811
1961	40.15419587780004
1962	40.261795330941275
1963	40.81434507781409
1964	41.298735515129295
1965	41.499083526423014
1966	41.56739773450491
1967	41.43502431831861
1968	41.275987347797496
1969	41.18813905951021
1970	41.03723782951464
1971	40.90051072445643
1972	40.663199235882196
1973	40.415435004554986
1974	40.340430200794955
1975	40.29125164600301
1976	40.200424138074915
1977	39.74516389394585
1978	38.71733107426975
1979	37.63464516499508
1980	36.721977532882796
1981	35.894558495198446
1982	35.222508147721285
1983	34.468338097491454
1984	33.5905331556846
1985	32.77422746919604
1986	32.059169252891046
1987	31.50156157909445
1988	31.01016994074471
1989	30.59799212028989
1990	30.351948786335196
1991	30.120745702449994
1992	29.82552536978039
1993	29.518440900984334
1994	29.146905722278877
1995	28.702127571167317
1996	28.19094235512331
1997	27.584579089970866
1998	26.978333687093805
1999	26.405396913144585
2000	25.804210189303507
2001	25.14321200802388
2002	24.3971167688678
2003	23.6601445344802
2004	22.95642601194649
2005	22.23689386436239
2006	21.64755060471029
2007	21.25140868735832
2008	20.942891117277004
2009	20.69653095076095
2010	20.493176376082964
2011	20.326113096378815
2012	20.22429041776595
2013	20.16346692077686
2014	20.116746387075725
2015	20.050512179404375
2016	19.98314560895969
2017	19.95734503633347
2018	19.888490612638922
2019	19.749137184685445
2020	19.541930704959256
2021	19.261235157318634
2022	18.939394121505387
2023	18.589336618599415