Year	% of female population
1960	6.35056906360522
1961	6.33306044930027
1962	6.3778053070527
1963	6.42636478082179
1964	6.41653338130654
1965	6.32943790781654
1966	6.17876836510801
1967	5.96278015006056
1968	5.70918926569628
1969	5.4693291353505
1970	5.26830617426187
1971	5.10879375306169
1972	4.98790030123706
1973	4.89491851607109
1974	4.83220649624468
1975	4.80288975271747
1976	4.80864859172126
1977	4.85423104312518
1978	4.95005700973685
1979	5.19071449886022
1980	5.5485430119472
1981	5.82582002774981
1982	6.12154513294954
1983	6.45002940682814
1984	6.66524411230052
1985	6.79450885044956
1986	6.95846936856775
1987	7.15717504079951
1988	7.3505581805738
1989	7.50403781443609
1990	7.61791044845839
1991	7.63543873849328
1992	7.56945178522202
1993	7.54256493990457
1994	7.5011340897042
1995	7.4270270247338
1996	7.41475487309839
1997	7.38075068904542
1998	7.26937140944028
1999	7.19878844662599
2000	7.18572960629879
2001	7.25125128805861
2002	7.39519456652839
2003	7.57939248494866
2004	7.74964219522986
2005	7.89352602178606
2006	8.01412508150801
2007	8.09341308667243
2008	8.12917899700208
2009	8.16020909148759
2010	8.20293484606658
2011	8.25243238821736
2012	8.31300809754568
2013	8.36847442435629
2014	8.4098167735476
2015	8.43850137725123
2016	8.44730563487208
2017	8.43014458340144
2018	8.39692420802283
2019	8.36236044901817
2020	8.33542797165813
2021	8.320349072711
2022	8.31002467044329
2023	8.28020991226687