Year	% of female population
1960	6.9433175471236
1961	6.98928625862845
1962	7.05556537623004
1963	7.12411902897416
1964	7.1796353909287
1965	7.20317506151375
1966	7.18106339808061
1967	7.10985263882684
1968	6.99659521411787
1969	6.85331747020978
1970	6.70491529759852
1971	6.57971692595625
1972	6.49464611244325
1973	6.46989256692141
1974	6.51497926170714
1975	6.64964713535034
1976	6.85479209144317
1977	7.08423950488584
1978	7.33436455530203
1979	7.60165969731885
1980	7.8618744451132
1981	8.12108261219066
1982	8.39642743800154
1983	8.67228888920927
1984	8.93419659430871
1985	9.15138724803922
1986	9.29749943825635
1987	9.36629846767384
1988	9.34921819352461
1989	9.24523534350399
1990	9.06945097619955
1991	8.85406630407824
1992	8.63883481948507
1993	8.43906804015404
1994	8.25441030013071
1995	8.09451515192179
1996	7.95632434980702
1997	7.81570360898609
1998	7.66656741869561
1999	7.51307055469646
2000	7.35694754956436
2001	7.20253127155155
2002	7.05473855431096
2003	6.92044852976563
2004	6.80607467085693
2005	6.71450793757016
2006	6.64440696901466
2007	6.5993132120028
2008	6.57980524391227
2009	6.59216511430441
2010	6.62715159724885
2011	6.67923728857492
2012	6.76054091262967
2013	6.86918416058884
2014	7.01075331655965
2015	7.21236919228356
2016	7.44730398726259
2017	7.69287008144171
2018	7.92503712205844
2019	8.10250571698121
2020	8.19423040490021
2021	8.19591182533044
2022	8.11452379155603
2023	7.94594651631488