Year	% of female population
1960	6.634593454662654
1961	6.69447520022503
1962	6.717790689487
1963	6.691535318089924
1964	6.664592263742702
1965	6.638158741989815
1966	6.604527898711264
1967	6.549334965170848
1968	6.432594076710833
1969	6.269473657329577
1970	6.115991141307046
1971	6.007710656208039
1972	5.926902663218762
1973	5.855235981358157
1974	5.820169710617663
1975	5.80916598770175
1976	5.818342882216625
1977	5.907505534660218
1978	6.092092544300947
1979	6.332353442095808
1980	6.629943921633182
1981	6.925263925663132
1982	7.212523426297285
1983	7.47068828424446
1984	7.667820680296621
1985	7.82312284600994
1986	7.90581011360914
1987	7.933864302101003
1988	7.89942294412196
1989	7.711202017380638
1990	7.398134445778597
1991	7.096528867459866
1992	6.99926220647654
1993	7.292345791567678
1994	7.798396205786147
1995	8.316944044086604
1996	8.831723878978758
1997	9.098808825966971
1998	9.078104338716889
1999	9.060327147406413
2000	9.106509510874126
2001	9.157884655295694
2002	9.20239243353341
2003	9.145114450284778
2004	8.955128800025143
2005	8.659303405905515
2006	8.301367469728866
2007	7.94356425470963
2008	7.595462541779306
2009	7.334179930531906
2010	7.2096053745826865
2011	7.196171277169199
2012	7.2917176605342515
2013	7.397322326226555
2014	7.440676578477066
2015	7.482129833909167
2016	7.539015816585611
2017	7.597639635864125
2018	7.679757527676262
2019	7.789933326857759
2020	7.899121131781506
2021	7.885168681505195
2022	7.6843902542942955
2023	7.429974985541328