Year	% of female population
1960	23.5846096832765
1961	23.919399834282
1962	24.0244334299492
1963	24.0150670557843
1964	23.7699723979878
1965	23.4342735062493
1966	23.1431042314546
1967	22.8781438397681
1968	22.6382165509745
1969	22.363675861796
1970	22.0323308182066
1971	21.7094335061696
1972	21.4051617768146
1973	21.08870640108
1974	20.7640577698734
1975	20.4558982080854
1976	20.1585698686646
1977	19.8634961525064
1978	19.5579411726204
1979	19.3845840462579
1980	19.3615447646482
1981	19.3546468517805
1982	19.3672894565679
1983	19.4374675793601
1984	19.5559561541714
1985	19.6677748592073
1986	19.7373223648458
1987	19.73814572456
1988	19.7024796786589
1989	19.6582098909535
1990	19.5577381882771
1991	19.4063213084633
1992	19.2719466282901
1993	19.115255578222
1994	18.8714881229318
1995	18.5504837904763
1996	18.1746816931677
1997	17.7572891883749
1998	17.2179824078535
1999	16.5775686651493
2000	15.9355152223294
2001	15.2509671955117
2002	14.5855993947739
2003	14.0621174693558
2004	13.632167112974
2005	13.2575875749501
2006	12.9686179701951
2007	12.7838401575312
2008	12.7166136155579
2009	12.7477690993568
2010	12.8164004809488
2011	12.9113600897202
2012	13.0698233500228
2013	13.2802704382273
2014	13.5067187512267
2015	13.7012675517109
2016	13.8507699662232
2017	13.9549670059975
2018	13.9707158008546
2019	13.9134053508603
2020	13.8393697833837
2021	13.7372055102422
2022	13.7901530464229
2023	13.6414057232187