Year	% of female population
1960	12.9794391082423
1961	13.0088571288887
1962	12.943531920524
1963	12.8021041877346
1964	12.6305439671446
1965	12.4564371598129
1966	12.3002506794705
1967	12.1536960579751
1968	11.9869174887382
1969	11.7736310842598
1970	11.5176776615126
1971	11.216611738015
1972	10.8796090070521
1973	10.5327894774047
1974	10.1981122213682
1975	9.89191005265057
1976	9.63633295475813
1977	9.43897838150008
1978	9.27431239274129
1979	9.12163227188097
1980	8.9667288195672
1981	8.79555985971915
1982	8.602403883021
1983	8.39882599056759
1984	8.20241970264856
1985	8.03554083231205
1986	7.9286936759435
1987	7.8964417049677
1988	7.92062709870868
1989	7.96329748253779
1990	7.98133766990844
1991	7.93674582131753
1992	8.10267215783929
1993	8.36247454515251
1994	8.38689703783719
1995	8.13370736485423
1996	7.63362221367843
1997	7.1673342110834
1998	6.73244328882162
1999	6.291924700981
2000	5.88643493924349
2001	5.55928175262934
2002	5.38053060294097
2003	5.34725761516751
2004	5.34492595089797
2005	5.30460605288722
2006	5.20619795552247
2007	5.05038523004315
2008	4.89241252823626
2009	4.79602685988543
2010	4.75772552413113
2011	4.74028473894409
2012	4.74739028905094
2013	4.77102018996604
2014	4.80664484288576
2015	4.85171082798689
2016	4.89051037316111
2017	4.91956639368403
2018	4.91891837209538
2019	4.87976431434706
2020	4.83559401573252
2021	4.81410642196974
2022	4.80074921766144
2023	4.79381166675611