Year	% of female population
1960	7.441959579593201
1961	7.507435095611163
1962	7.472413633030313
1963	7.290556608641046
1964	7.056394164594781
1965	6.846013138454764
1966	6.681044886270409
1967	6.55025038041022
1968	6.4239979460848105
1969	6.333787073828279
1970	6.287634449240903
1971	6.281766304870202
1972	6.345166596732483
1973	6.494664013350201
1974	6.720838477562433
1975	7.038308652350075
1976	7.385371923424869
1977	7.781018297653688
1978	8.173550019240498
1979	8.479479735293868
1980	8.708456009590234
1981	8.822395865676327
1982	8.85834514432462
1983	8.806301701546053
1984	8.556489987924923
1985	8.149585078374859
1986	7.7404158119211735
1987	7.570416818108276
1988	7.89004989465281
1989	8.470951331089724
1990	9.05659691608719
1991	9.652036925401404
1992	9.950488965033735
1993	9.890278519570451
1994	9.839310865873303
1995	9.867537354245139
1996	9.890448626203487
1997	9.908371689794263
1998	9.822427114954944
1999	9.586011516268599
2000	9.234565367054072
2001	8.822397070758752
2002	8.420968787425833
2003	8.032932749704228
2004	7.745953758446788
2005	7.617766269926291
2006	7.6164636155587555
2007	7.741621043491512
2008	7.874514549000028
2009	7.931722023481907
2010	7.989171782482526
2011	8.06746184752714
2012	8.147074002000348
2013	8.24745388087207
2014	8.372007305168758
2015	8.484802495786818
2016	8.438512571413325
2017	8.166466792296285
2018	7.839691959197733
2019	7.496646035075853
2020	7.099214705770487
2021	6.77728445340411
2022	6.579143131969147
2023	6.411569355330042