Year	% of female population
1960	2.59650625922224
1961	2.5828818073285
1962	2.56046779480819
1963	2.53438450661982
1964	2.51552730520762
1965	2.49758298420883
1966	2.47964543022824
1967	2.46983730136182
1968	2.46198540092301
1969	2.45160139173878
1970	2.44206372557504
1971	2.43085929614427
1972	2.41591818003016
1973	2.39893948347734
1974	2.38428735954182
1975	2.36753785175174
1976	2.34725066025698
1977	2.32581729654533
1978	2.30543484395282
1979	2.28225430833721
1980	2.24971728863168
1981	2.21891961747222
1982	2.19588444299364
1983	2.18507899713292
1984	2.18659583550728
1985	2.19293694441562
1986	2.20217861990823
1987	2.20943186037876
1988	2.21401426192408
1989	2.21779896286208
1990	2.21845109534094
1991	2.21268430620077
1992	2.19163212946517
1993	2.14441971139085
1994	2.07537989370462
1995	2.03944212817769
1996	2.02462932228101
1997	1.98509355300729
1998	1.94472690296339
1999	1.9127586612499
2000	1.89714615787289
2001	1.94584076536403
2002	2.06411272884532
2003	2.2100245558284
2004	2.39620231376208
2005	2.63356659902265
2006	2.8410650562723
2007	2.99655483704564
2008	3.14794019656065
2009	3.28474319535479
2010	3.4438799422583
2011	3.65398816590172
2012	3.83870005963029
2013	3.96156345743199
2014	4.08197236761795
2015	4.20020259692421
2016	4.22369928947972
2017	4.22715121212398
2018	4.27688032907461
2019	4.26618692028134
2020	4.21948504327217
2021	4.23150107588071
2022	4.24643781813058
2023	4.24272022465051