Year	% of female population
1960	6.85801057659201
1961	6.89031510373225
1962	6.80324229258992
1963	6.68350763447628
1964	6.51810252120922
1965	6.33034341796314
1966	6.16009222595359
1967	6.05845325226758
1968	6.06885390613506
1969	6.16712271100821
1970	6.30655927090687
1971	6.52443384982122
1972	6.79399340816664
1973	6.99317586937554
1974	7.09372080634327
1975	7.11932706156345
1976	7.11750278027452
1977	7.09824308427883
1978	6.99874373760765
1979	6.83866487522833
1980	6.66696789643721
1981	6.47801806528991
1982	6.24572414408519
1983	5.99196550326171
1984	5.7603518307472
1985	5.53025421213065
1986	5.32460361284215
1987	5.18031437975258
1988	5.0781003415794
1989	4.97883267402318
1990	4.90239208138575
1991	4.90041445612023
1992	4.9383388234013
1993	4.97185040305876
1994	5.02963394952057
1995	5.06376289148789
1996	5.07909455502127
1997	5.14769809337026
1998	5.24272887832329
1999	5.34581090850671
2000	5.51041256317979
2001	5.70712343158833
2002	5.8008932582785
2003	5.79573194739743
2004	5.74880423308006
2005	5.6268764882493
2006	5.49516209860838
2007	5.42209013858153
2008	5.37777355743361
2009	5.3174643072592
2010	5.2478243239028
2011	5.15415932279125
2012	5.03474903474904
2013	4.94348375694947
2014	4.87090991133822
2015	4.82498093012556
2016	4.79964958177825
2017	4.84977595820267
2018	4.98851657735116
2019	5.14821138258757
2020	5.28344409130309
2021	5.35881108901358
2022	5.34433632294647
2023	5.26372255066375