Year	% of female population
1960	7.88701007467067
1961	7.77031472091747
1962	7.68972326796734
1963	7.63095588907744
1964	7.57429616517687
1965	7.53790962514026
1966	7.52592076463416
1967	7.54479086631369
1968	7.65582385177169
1969	7.82469389324977
1970	7.97712807418488
1971	8.10127214859745
1972	8.18518369931222
1973	8.2072557792051
1974	8.2118654039632
1975	8.24643697743197
1976	8.29289813219654
1977	8.34073628987046
1978	8.38314771125222
1979	8.41530285005955
1980	8.43596556434972
1981	8.4557265637964
1982	8.48984051440195
1983	8.5332600664876
1984	8.583804988051
1985	8.65352228399481
1986	8.74852829065923
1987	8.86676489088193
1988	8.99902711478887
1989	9.14288947938527
1990	9.2923880583468
1991	9.42942007761419
1992	9.54420727747318
1993	9.63756211857124
1994	9.70389423861311
1995	9.75218766429341
1996	9.80412523735189
1997	9.86914715048987
1998	9.94225144240726
1999	10.0114697752258
2000	10.0667718975851
2001	10.0935645630569
2002	10.0895049946565
2003	10.0750419667322
2004	10.0757878236157
2005	10.0927253387093
2006	10.2840876435567
2007	10.6097751565755
2008	10.5753467512997
2009	10.2713851065099
2010	9.99690656678956
2011	9.63308204737279
2012	9.03876703776774
2013	8.01469008499009
2014	6.90967817572889
2015	6.3349240023864
2016	6.42518161798637
2017	6.87661041023349
2018	7.63863813196259
2019	8.63765778438548
2020	9.47191544256301
2021	10.1448098864344
2022	10.8109443969764
2023	11.4045511978513