Year	% of female population
1960	13.108237632379
1961	13.2778825774405
1962	13.3877763216324
1963	13.525652457598
1964	13.7440603470866
1965	14.0030481062724
1966	14.2369211544133
1967	14.453682451408
1968	14.6870330011918
1969	14.8711970153917
1970	15.0216157831762
1971	15.186920749737
1972	15.3699053904599
1973	15.5264882982042
1974	15.6820182025416
1975	15.8381898765162
1976	15.9404256969948
1977	16.0355485374261
1978	16.100978263571
1979	16.1279635113948
1980	16.0767680410129
1981	15.8712178943202
1982	15.5731509268753
1983	15.3232349967674
1984	15.11294631415
1985	14.8788950656732
1986	14.7806333826155
1987	14.8219211081729
1988	14.9072935488817
1989	15.0589466412118
1990	15.2576365965487
1991	15.4998594618229
1992	15.8814279358075
1993	16.3699103689262
1994	16.8174452203685
1995	17.2287519401313
1996	17.6498346739528
1997	18.0672810635513
1998	18.377824769809
1999	18.6073469747104
2000	18.873365021688
2001	19.1891988504421
2002	19.5960964902463
2003	20.0331538070599
2004	20.4539218430165
2005	20.8531390869177
2006	21.2897048415969
2007	21.6499508316799
2008	21.7632084413242
2009	21.7925915336218
2010	21.8335423497191
2011	22.0024205471283
2012	22.3462186636732
2013	22.7327956403735
2014	23.1489234022489
2015	23.5221672234488
2016	23.8683410253658
2017	24.2098968776855
2018	24.4583518784338
2019	24.7101330150312
2020	25.0065930201893
2021	25.2024070530922
2022	25.4086556753784
2023	25.714258957907