Year	% of female population
1960	4.84325863451644
1961	4.86009745772055
1962	4.88411910350539
1963	4.89717271896935
1964	4.90560530572368
1965	4.90610199144161
1966	4.89475941727049
1967	4.86402607841386
1968	4.80369548402021
1969	4.71201799733971
1970	4.61995188616471
1971	4.53349713568443
1972	4.43033811340613
1973	4.31608415227431
1974	4.19676146327233
1975	4.10151802656547
1976	4.0370092991325
1977	3.97608186413513
1978	3.91066386869428
1979	3.83488994368512
1980	3.77057161176946
1981	3.70248921107643
1982	3.62563725688758
1983	3.57271546966066
1984	3.54450282508243
1985	3.54599215607289
1986	3.57729967287883
1987	3.63380011772275
1988	3.714093843421
1989	3.82107665429717
1990	3.95954373504411
1991	4.12316641441033
1992	4.30022451072536
1993	4.47844549744377
1994	4.64465840255468
1995	4.79000143279599
1996	4.92572807168706
1997	5.06874416826864
1998	5.22166424861797
1999	5.38096275697215
2000	5.54887425365616
2001	5.69077281686663
2002	5.77599424714941
2003	5.81355208624835
2004	5.80553899627164
2005	5.76383749074833
2006	5.69892963059081
2007	5.61442902764229
2008	5.52230442041196
2009	5.43759819949892
2010	5.4057824767409
2011	5.44265451148042
2012	5.53353124137571
2013	5.67521928450021
2014	5.84480194772061
2015	6.03357250197305
2016	6.24280710755757
2017	6.46738575417913
2018	6.69919701584549
2019	6.93469536917009
2020	7.18004745727991
2021	7.43063226430701
2022	7.66147284560369
2023	7.86532530108475