Year	% of female population
1960	1.36421176364212
1961	1.32107023411371
1962	1.28570328739703
1963	1.25644784709779
1964	1.23716428640407
1965	1.22856113125146
1966	1.2260624653174
1967	1.22524163337956
1968	1.225078806239
1969	1.22395675150337
1970	1.22827230376196
1971	1.23661409898868
1972	1.24601393645919
1973	1.25595749667943
1974	1.27799864249006
1975	1.32130569289039
1976	1.37887388769561
1977	1.4430785676109
1978	1.50375939849624
1979	1.55623584270834
1980	1.6017397881997
1981	1.64854799879627
1982	1.69328656192857
1983	1.7309722711023
1984	1.75357892025172
1985	1.75985804055723
1986	1.7568133408582
1987	1.74633686348469
1988	1.73791233619521
1989	1.72317453450855
1990	1.70296175079573
1991	1.71293720725733
1992	1.75790340481902
1993	1.80480925433351
1994	1.83957809966683
1995	1.87037300683371
1996	1.8922645789778
1997	1.89855382204175
1998	1.90650370238201
1999	1.92400536432722
2000	1.94318273443169
2001	1.9667687004605
2002	2.00946264414341
2003	2.06334449549151
2004	2.12107741297504
2005	2.18990090698396
2006	2.2666348413631
2007	2.35025765103522
2008	2.43635317375607
2009	2.51678478179784
2010	2.5918149266043
2011	2.65624410666465
2012	2.71295769303737
2013	2.76351699524782
2014	2.81075586413242
2015	2.85502517158066
2016	2.89339316107071
2017	2.92784705711097
2018	2.95092805958249
2019	2.94123381687724
2020	2.88973309764935
2021	2.77565870547503
2022	2.60978645419888
2023	2.47913622500515