Year	% of female population
1960	8.028892404337569
1961	7.963280736865935
1962	7.845643574107148
1963	7.6857117317391115
1964	7.542252847780723
1965	7.430691604111585
1966	7.392001555770031
1967	7.4697859383171865
1968	7.617228164958078
1969	7.799835241597052
1970	8.019910757720105
1971	8.222486373605836
1972	8.385934724110994
1973	8.530020139932983
1974	8.65556098347117
1975	8.765419064723007
1976	8.836064679814413
1977	8.882897512340607
1978	8.906240684443402
1979	8.851865108329884
1980	8.739026452636597
1981	8.624415241687117
1982	8.580171621412688
1983	8.686530963559777
1984	8.870663594855682
1985	9.040114910464572
1986	9.187745596412531
1987	9.227775230315032
1988	9.158424424651258
1989	9.094236813512689
1990	9.063515005227385
1991	9.050890662927173
1992	9.041590385638008
1993	8.990373416800747
1994	8.89670878513453
1995	8.77130141813101
1996	8.624726135800534
1997	8.485592523446853
1998	8.361844300208688
1999	8.28326829120841
2000	8.269157171917167
2001	8.303449322506967
2002	8.375585790220207
2003	8.44818547769145
2004	8.490498260953613
2005	8.52029644815694
2006	8.55005005093381
2007	8.575487306485524
2008	8.595476623544103
2009	8.612679673956183
2010	8.61837875891463
2011	8.568763304088023
2012	8.44395771471023
2013	8.292282544291236
2014	8.127346147918056
2015	7.945604656276822
2016	7.788230704441321
2017	7.671950392967173
2018	7.575354505464231
2019	7.494522285232391
2020	7.436640942514469
2021	7.401997870249977
2022	7.377798838616999
2023	7.35402164673641