Year	% of female population
1960	3.40177558138567
1961	3.38372862009599
1962	3.36573966819455
1963	3.34726528336417
1964	3.32802317977505
1965	3.30782369214916
1966	3.28653152618841
1967	3.26415204219196
1968	3.24093433735229
1969	3.21717920254748
1970	3.19303921955081
1971	3.16833924138106
1972	3.14320811280649
1973	3.11748034200847
1974	3.09141476428985
1975	3.06417987682252
1976	3.03579227322015
1977	3.0069745753313
1978	2.97601857635509
1979	2.9427565884885
1980	2.90689242640664
1981	2.86513930878963
1982	2.81670122961671
1983	2.77101622761185
1984	2.73934476310745
1985	2.72414826037846
1986	2.72648461707406
1987	2.74966789828918
1988	2.78080360467142
1989	2.79413309858155
1990	2.77934338703995
1991	2.75444300104263
1992	2.71994241219285
1993	2.66731600227117
1994	2.6190056479344
1995	2.58939667726729
1996	2.57683901001253
1997	2.58014267231505
1998	2.59399039575908
1999	2.61954569151709
2000	2.6782083648698
2001	2.75208917702454
2002	2.80893615388401
2003	2.85174643139446
2004	2.87856373676343
2005	2.87079792704877
2006	2.8402408405367
2007	2.81145749184104
2008	2.78495232119046
2009	2.75973110649636
2010	2.7362459168018
2011	2.71408825274477
2012	2.69209051110794
2013	2.67081860068311
2014	2.65040371644804
2015	2.63107214478195
2016	2.61301390713779
2017	2.59645843735514
2018	2.58143638261668
2019	2.56798510851827
2020	2.55432442036783
2021	2.53999037715071
2022	2.52632201524569
2023	2.51377315119939