Year	% of female population
1960	4.66045306954386
1961	4.28182602293878
1962	3.78963388290917
1963	3.28397229466384
1964	2.91066536036574
1965	2.72924386923063
1966	2.70818635409318
1967	2.82813873362941
1968	3.07207612938926
1969	3.4088629174509
1970	3.79267749202966
1971	4.27178011980845
1972	4.8596295702727
1973	5.42498451450182
1974	5.82338032658823
1975	6.03057727641755
1976	6.02756867141828
1977	5.8352189269423
1978	5.5855305499929
1979	5.33496196145822
1980	5.19499485627296
1981	5.25973758643561
1982	5.45690674602157
1983	5.70996127787778
1984	5.94152600165216
1985	6.01199682925887
1986	5.80947302017873
1987	5.30379029846317
1988	4.58153438158118
1989	3.8370899542972
1990	3.28782176059659
1991	3.04143891911837
1992	3.08420650409756
1993	3.3660909014875
1994	3.81824508012703
1995	4.30718401919039
1996	4.73789064846606
1997	5.10273736538507
1998	5.447634776025
1999	5.80054918613551
2000	6.1602135111716
2001	6.50520251353426
2002	6.83002379896715
2003	7.18035708993427
2004	7.55832521119852
2005	7.91110648350806
2006	8.20462239047371
2007	8.37905674410329
2008	8.39148862225331
2009	8.24818750639417
2010	7.96592790235774
2011	7.58250263689734
2012	7.15377618554072
2013	6.72334971703529
2014	6.31139719310726
2015	5.97391381280125
2016	5.74478815601349
2017	5.61959843907715
2018	5.56113595166163
2019	5.52006230940709
2020	5.51517388683112
2021	5.54766288144153
2022	5.56616105497257
2023	5.62329940871749