Year	% of female population
1960	13.903075183624027
1961	14.054398385905758
1962	14.05845211181651
1963	13.849141787889307
1964	13.388181533484884
1965	12.795184634530719
1966	12.229600561197154
1967	11.974385096218972
1968	12.279755167282438
1969	12.86161973638917
1970	13.43185202047778
1971	13.977112820007795
1972	14.160359193848508
1973	13.943765374801306
1974	13.744020810737902
1975	13.64738175314797
1976	13.56486810195124
1977	13.488123418724513
1978	13.302307934876607
1979	12.960966569409454
1980	12.511667879520077
1981	11.998455321348565
1982	11.490198934729506
1983	11.006880211479077
1984	10.637008735664187
1985	10.423196939065278
1986	10.336417718009919
1987	10.375540262670135
1988	10.424974241952885
1989	10.40451571498821
1990	10.374796142381083
1991	10.373782280599702
1992	10.392732699325965
1993	10.427869708025252
1994	10.473214663227523
1995	10.493459400381893
1996	10.359395933978943
1997	10.017622195617239
1998	9.625197586015771
1999	9.220923168532426
2000	8.768555749217954
2001	8.382906796921933
2002	8.11475268215579
2003	7.882165117893002
2004	7.668784815956879
2005	7.492423064168938
2006	7.34198477357874
2007	7.201068026852258
2008	7.0834311997293655
2009	6.995750919743294
2010	6.921437913555003
2011	6.870795894758235
2012	6.861169537638642
2013	6.882976343546329
2014	6.9210902189082395
2015	6.953011608088146
2016	6.972901578520482
2017	7.00262297027452
2018	7.022954532302713
2019	7.023265004527172
2020	7.011114687800527
2021	6.9892016962119365
2022	6.955913932251652
2023	6.85379624038504