Year	% of female population
1960	0.769117770502812
1961	0.813319795271348
1962	0.865229055313223
1963	0.910885076666161
1964	0.941489574578781
1965	0.95944609297725
1966	0.969877103274313
1967	0.976877663223599
1968	0.985560394224158
1969	0.995414488706055
1970	1.00161039589675
1971	1.00757054370268
1972	1.01347377184172
1973	1.0167191837682
1974	1.02376148648053
1975	1.03034567836882
1976	1.03342372939355
1977	1.04101743451529
1978	1.04881769641495
1979	1.05602480923818
1980	1.06458139310832
1981	1.07017710010418
1982	1.07446800257562
1983	1.07891162691328
1984	1.08209179382434
1985	1.0862090638194
1986	1.09368852100669
1987	1.1045475451305
1988	1.12080584521529
1989	1.14295725297828
1990	1.1683601428611
1991	1.197584336444
1992	1.2262956577955
1993	1.25451359388275
1994	1.28445417251006
1995	1.31327463442762
1996	1.33902805032899
1997	1.36867923089631
1998	1.40868140868141
1999	1.45475214871077
2000	1.50925386455764
2001	1.57268915066165
2002	1.63691750571942
2003	1.69713983630166
2004	1.75528638883186
2005	1.81315119796418
2006	1.86489228382169
2007	1.89828335351521
2008	1.90678091211328
2009	1.89111411287954
2010	1.85286739396768
2011	1.80233939134112
2012	1.75659876404559
2013	1.72195521541625
2014	1.70308538218284
2015	1.70138967604452
2016	1.71340617705761
2017	1.73843288605664
2018	1.7789959027832
2019	1.83219168569413
2020	1.88915065644667
2021	1.93415388346571
2022	1.96625196625197
2023	2.00784055706336