Year	% of female population
1960	42.1284697170313
1961	42.0252005424592
1962	41.9503544088996
1963	41.9648272797833
1964	42.0265840470543
1965	42.2007755519649
1966	42.496522823698
1967	42.7717903194886
1968	43.0198189178141
1969	43.2397355841797
1970	43.4354675040042
1971	43.6036156699095
1972	43.7348764348374
1973	43.8362825823525
1974	43.9180698056272
1975	43.9858482581169
1976	44.0423697645817
1977	44.0780780549633
1978	44.0931645342054
1979	44.0945211945518
1980	44.085280923587
1981	44.0744573931283
1982	44.0670300755457
1983	44.0657848457031
1984	44.0737254145757
1985	44.0917379608112
1986	44.1115754392524
1987	44.1461240442966
1988	44.1976966527157
1989	44.2617129062175
1990	44.3636971805954
1991	44.3726846823293
1992	44.4495992756697
1993	44.2354408300098
1994	44.0755256227729
1995	43.1661936240202
1996	42.5999394859435
1997	43.2338315297951
1998	43.6248735455088
1999	43.7401005526239
2000	43.7897189547179
2001	43.4915788554231
2002	43.0384248743508
2003	42.4141106728851
2004	41.8569186680012
2005	41.8388687785784
2006	42.0415352850231
2007	42.2217211150886
2008	42.0008263960307
2009	41.765571374145
2010	41.6373825654154
2011	41.4172500237004
2012	41.2386818957849
2013	41.1036387252811
2014	41.1342935545602
2015	41.2263962289416
2016	41.1850096854512
2017	41.0058780180693
2018	40.6004708677747
2019	40.0887450548435
2020	39.5027616645999
2021	38.8810240766826
2022	38.3150050853252
2023	37.7927695154656