Year	% of female population
1960	10.525902128060334
1961	10.861195962356971
1962	11.153304074851128
1963	11.394590344320232
1964	11.563024459713017
1965	11.681676079895562
1966	11.74365779408534
1967	11.771025897397449
1968	11.735135779182187
1969	11.57493573505519
1970	11.32942986638211
1971	11.089261328620266
1972	10.982817733033505
1973	11.123616169035689
1974	11.390380877557764
1975	11.645440827990601
1976	11.886281303663987
1977	11.969122059406173
1978	11.877060619663508
1979	11.788699954594732
1980	11.74183243306722
1981	11.70330457121895
1982	11.667626691525518
1983	11.585297861762168
1984	11.44123482692912
1985	11.249733262812462
1986	11.02662322816996
1987	10.802829644302523
1988	10.591397372124787
1989	10.43799787752065
1990	10.362861905054762
1991	10.355733452758523
1992	10.421567757013403
1993	10.503797374091814
1994	10.55079454816238
1995	10.586721460058907
1996	10.626446931140775
1997	10.657190938431505
1998	10.675324579539259
1999	10.685144225311234
2000	10.672692320123907
2001	10.578554909917756
2002	10.388349024527647
2003	10.173551044337628
2004	9.949848714491633
2005	9.708464670828658
2006	9.498157485350397
2007	9.336728980959489
2008	9.193766483162001
2009	9.064489468389878
2010	8.958577555206762
2011	8.876346147116445
2012	8.807392835412932
2013	8.750044753738075
2014	8.70422556737289
2015	8.6589729926055
2016	8.613319666089655
2017	8.5823535181568
2018	8.571470907491623
2019	8.573511470225176
2020	8.578877609786144
2021	8.588508943502587
2022	8.607657778315879
2023	8.607879658403427