Year	% of female population
1960	7.85209870665715
1961	7.58989886377825
1962	7.29703061885233
1963	7.01650134844814
1964	6.79221424377907
1965	6.66567673917886
1966	6.64599090071244
1967	6.72301578159198
1968	6.86799184505607
1969	7.05805392013584
1970	7.27545445788438
1971	7.47833954814652
1972	7.62693307787054
1973	7.73590058719104
1974	7.82182263996731
1975	7.90872147546108
1976	8.02235515945686
1977	8.16589212405327
1978	8.34653773750999
1979	8.55861956875068
1980	8.79649712612515
1981	9.11019542246338
1982	9.46976947687932
1983	9.7720272797272
1984	10.0051145238655
1985	10.1673244760687
1986	10.2845005868873
1987	10.3828053662991
1988	10.3617724307379
1989	10.1666524713965
1990	9.91459339027108
1991	9.77019738352078
1992	9.74716802343111
1993	9.68765251342118
1994	9.49974154270289
1995	9.11913077221575
1996	8.55905126507585
1997	7.9269611873134
1998	7.32102552231032
1999	6.78961212596823
2000	6.41130564405343
2001	6.36934268031561
2002	6.71495176377445
2003	7.27014481718478
2004	7.83518735362997
2005	8.27562985843739
2006	8.49877020379479
2007	8.50063699863814
2008	8.35897886807937
2009	8.18299158086186
2010	8.05558411798405
2011	8.11914943643551
2012	8.38619881327375
2013	8.58802987396006
2014	9.00724353670397
2015	9.36666379829619
2016	9.3794328781648
2017	9.35648359161349
2018	9.22378818506948
2019	9.07984897217172
2020	8.95824102791316
2021	8.81285568965991
2022	8.63259196478614
2023	8.40236686390533