Year	% of female population
1960	1.21375376327048
1961	1.26477866373385
1962	1.29597301535639
1963	1.31571404001605
1964	1.32411725516322
1965	1.31105260329912
1966	1.33964570923185
1967	1.39330607299712
1968	1.41346224632524
1969	1.42382761174419
1970	1.44194931047335
1971	1.48390342052314
1972	1.5493021365012
1973	1.6199307339962
1974	1.67903422305903
1975	1.72121585631589
1976	1.74504000876905
1977	1.7445428245814
1978	1.72171468728039
1979	1.68161434977579
1980	1.66681230339042
1981	1.68137963782349
1982	1.69112002047258
1983	1.69595078582564
1984	1.68641085965314
1985	1.66244360669921
1986	1.63620042435123
1987	1.62137059322376
1988	1.63358229819867
1989	1.67489630653763
1990	1.7671375115099
1991	1.90316479145136
1992	2.0491405263669
1993	2.19633492656307
1994	2.31297503761719
1995	2.36849193827683
1996	2.41683143608546
1997	2.46530174066406
1998	2.47930717351318
1999	2.47441254264576
2000	2.4373911878934
2001	2.37913825288582
2002	2.32553728257365
2003	2.28749527767284
2004	2.30746066400663
2005	2.4119715000094
2006	2.56400609492278
2007	2.72427751106091
2008	2.88127922763614
2009	2.99012107818137
2010	3.00676569527913
2011	2.93806446736953
2012	2.82571304364262
2013	2.7037765836676
2014	2.6283873412924
2015	2.67467869734996
2016	2.8334943273292
2017	3.04774164237307
2018	3.28166695054789
2019	3.50634851552595
2020	3.7307518115942
2021	3.95872420262664
2022	4.19347019447707
2023	4.46537848162296