Year	% of female population
1960	10.2430557064405
1961	10.0212396472199
1962	9.79242295020402
1963	9.55005338513694
1964	9.31125547661528
1965	9.09690214409138
1966	8.92996258121855
1967	8.84855267263745
1968	8.87204546329872
1969	8.98053369783148
1970	9.15088670518992
1971	9.3450465240771
1972	9.53483095717381
1973	9.71417093985177
1974	9.88373950897376
1975	10.0478235503667
1976	10.2015597191843
1977	10.3371530658537
1978	10.4516775001338
1979	10.5451931465778
1980	10.61864239975
1981	10.6778939273662
1982	10.7225348494118
1983	10.746557222279
1984	10.7554186737365
1985	10.7541987897352
1986	10.7386929489084
1987	10.7114352692156
1988	10.6857291540931
1989	10.6529231831994
1990	10.6144262968836
1991	10.5781849322305
1992	10.5391011274271
1993	10.499276314687
1994	10.4662893058346
1995	10.4330084251426
1996	10.3887356438407
1997	10.3409225287616
1998	10.2792379529185
1999	10.1912476256155
2000	10.0574621257829
2001	9.87069963433612
2002	9.66050187359297
2003	9.45531678094486
2004	9.26319474830427
2005	9.09261471121873
2006	8.96897442919911
2007	8.86407465946861
2008	8.75180004893216
2009	8.65558115309562
2010	8.59076240996716
2011	8.54258772291971
2012	8.5098335842583
2013	8.48333737278897
2014	8.43032491891177
2015	8.35654588734322
2016	8.27041258273742
2017	8.16951685008425
2018	8.07106759565016
2019	7.99803610937224
2020	7.95991590893583
2021	7.95844717916069
2022	7.99408178752532
2023	8.04355205334681