Year	% of female population
1960	8.38124760122597
1961	8.24149936914059
1962	8.18981184611639
1963	8.19439508743852
1964	8.09589752397378
1965	7.86161854119523
1966	7.46599767556054
1967	6.88972453426303
1968	6.19944767472463
1969	5.47743524926429
1970	4.89630102654438
1971	4.55078655925498
1972	4.4791441538794
1973	4.62218083487908
1974	5.00048759102797
1975	5.44939536454682
1976	5.82210171182771
1977	6.15220972186033
1978	6.4508959902681
1979	6.68722978080407
1980	6.88265037142364
1981	7.11408401207754
1982	7.33314661082361
1983	7.53077314579817
1984	7.70548517933028
1985	7.90538100088888
1986	8.15487654796341
1987	8.40349941099576
1988	8.61552593722377
1989	8.67299482458441
1990	8.54893597268872
1991	8.36781546501913
1992	8.18308125434181
1993	8.0058931824528
1994	7.85157709761409
1995	7.75087517936869
1996	7.72379996484467
1997	7.74147150333894
1998	7.75878020177188
1999	7.77032224996852
2000	7.76120454593494
2001	7.71612937678302
2002	7.6719214211177
2003	7.65546928128427
2004	7.67228833172725
2005	7.7286658643115
2006	7.82352157728395
2007	7.94663509771549
2008	8.09082405474699
2009	8.25896998070392
2010	8.47667494020819
2011	8.75298258620488
2012	9.04114860279575
2013	9.27908507432515
2014	9.44329408453121
2015	9.51361720113142
2016	9.45857260332623
2017	9.30046872845917
2018	9.10253414192644
2019	8.92036829766047
2020	8.76296405258221
2021	8.58661815500294
2022	8.3985210520514
2023	8.2482882489531