Year	% of female population
1960	8.677332677773562
1961	8.656017341495598
1962	8.640853279420478
1963	8.625535889654323
1964	8.614255225408115
1965	8.607063271465249
1966	8.594560066583252
1967	8.566753311177234
1968	8.502274732603253
1969	8.378711128861838
1970	8.276373326912305
1971	8.221206574780895
1972	8.17876641649164
1973	8.181214288660193
1974	8.241929308666043
1975	8.286873510429459
1976	8.302483307639582
1977	8.342860189578763
1978	8.387152411536722
1979	8.424668035687638
1980	8.45423976883957
1981	8.474012474802613
1982	8.494171033629373
1983	8.511189000653182
1984	8.49930726141322
1985	8.465012579814905
1986	8.4301670950292
1987	8.404901749852598
1988	8.416551542195409
1989	8.435792489656187
1990	8.443111563575853
1991	8.46775825244554
1992	8.51242721684719
1993	8.572366292564604
1994	8.645638483425895
1995	8.7336531595271
1996	8.82632474349594
1997	8.921156689653646
1998	9.020325305677924
1999	9.106824010376373
2000	9.171602160394366
2001	9.213070925366267
2002	9.233090674638296
2003	9.240030806951465
2004	9.228308001980183
2005	9.190610745513085
2006	9.133191667182452
2007	9.064624844418516
2008	8.990554566775032
2009	8.924967913601373
2010	8.874085705054934
2011	8.8313788641369
2012	8.79439266788526
2013	8.765662064521504
2014	8.74489663186947
2015	8.729406887196935
2016	8.722878547930765
2017	8.723732977236104
2018	8.728247619013318
2019	8.746007112468687
2020	8.787551261829298
2021	8.845283408609054
2022	8.912710766987972
2023	8.989398757420318