Year	% of female population
1960	8.77056358255772
1961	8.69734859437607
1962	8.58174516857692
1963	8.40166284435468
1964	8.18839831470293
1965	7.96849663101894
1966	7.7619009054103
1967	7.58364969617871
1968	7.43410297473581
1969	7.29669246587406
1970	7.17640967377728
1971	7.08119420450125
1972	6.98613049507273
1973	6.87817442045373
1974	6.75678226687207
1975	6.60858539162594
1976	6.47434348095941
1977	6.41343370054357
1978	6.41843145506741
1979	6.45995862681579
1980	6.522569108185
1981	6.56732576300091
1982	6.58253833361402
1983	6.59686416252372
1984	6.61060620123808
1985	6.61705412857701
1986	6.61083214794597
1987	6.58236820378584
1988	6.52599005787466
1989	6.45183850475817
1990	6.35875372488151
1991	6.25784020288248
1992	6.15947015639833
1993	6.02513161465127
1994	5.85059822597133
1995	5.71192156234748
1996	5.59312154482938
1997	5.43819876584624
1998	5.30782008257979
1999	5.25573156836805
2000	5.26436506554058
2001	5.28862449461455
2002	5.3271490894113
2003	5.35978148059688
2004	5.32817074853443
2005	5.22870554985074
2006	5.07145467832279
2007	4.87904324794627
2008	4.69863268207098
2009	4.56445188858409
2010	4.49806107214524
2011	4.47713411626258
2012	4.48300439122059
2013	4.53361023886467
2014	4.61476159060208
2015	4.67233102265067
2016	4.69236966194652
2017	4.70388551845506
2018	4.67549262924977
2019	4.59507165030355
2020	4.49637923283621
2021	4.42430639657426
2022	4.37818574070021
2023	4.35024865550355