Year	% of female population
1960	6.8553685578942
1961	6.89052945495004
1962	6.92530738933318
1963	6.95837328426927
1964	6.98496534177502
1965	7.00530179445351
1966	7.02219054971594
1967	7.03802291592246
1968	7.05005959475566
1969	7.05348504757917
1970	7.04917918120965
1971	7.0406265561431
1972	7.02978645223308
1973	7.02125023429583
1974	7.02426210952399
1975	7.04049213471771
1976	7.06026790860674
1977	7.0704816941712
1978	7.01892638061645
1979	6.91648296540845
1980	6.75803820915148
1981	6.54641195199608
1982	6.34225639565238
1983	6.18990882241993
1984	6.08047989117709
1985	6.01555470966849
1986	5.99793955899848
1987	5.98476117561299
1988	5.97360747294025
1989	5.96554028621688
1990	5.95958028702445
1991	5.95712486089636
1992	5.96546430580585
1993	5.98805861697944
1994	6.02379875647214
1995	6.07332107710609
1996	6.13573449921735
1997	6.21108137470521
1998	6.29873613207039
1999	6.36962341667545
2000	6.4171275038028
2001	6.46171675567319
2002	6.50740648523649
2003	6.5605497205732
2004	6.62489985158333
2005	6.71136714708384
2006	6.82774947576757
2007	6.97092620599002
2008	7.14569341254207
2009	7.35623656935806
2010	7.58580355032454
2011	7.80729403868741
2012	7.99961481196157
2013	8.14952668444653
2014	8.26354477996122
2015	8.37546827239089
2016	8.51543743431863
2017	8.73216815982748
2018	9.03286177465333
2019	9.35880074148897
2020	9.65178870196379
2021	9.87007200301789
2022	9.98819618750423
2023	9.9850900456188