Year	% of female population
1960	11.658886331858886
1961	11.777881316848061
1962	11.868997918978819
1963	11.93525422836165
1964	11.977868004314054
1965	12.01446735499487
1966	12.060780713002515
1967	12.115386747429664
1968	12.174351897377782
1969	12.232133731695848
1970	12.285686603592914
1971	12.33026920735951
1972	12.364195802024705
1973	12.388775190054222
1974	12.39838083538472
1975	12.382190398569326
1976	12.333529953793965
1977	12.247767918248144
1978	12.126876820716745
1979	11.988351834395539
1980	11.851840743233383
1981	11.733599694033337
1982	11.642381340382473
1983	11.57391009497494
1984	11.515585213949908
1985	11.461028094893365
1986	11.408422478781336
1987	11.351053165862872
1988	11.286984827757363
1989	11.223463305836695
1990	11.160517394246826
1991	11.096649161353419
1992	11.037244752768528
1993	10.976564106637609
1994	10.90517213547856
1995	10.823528086862401
1996	10.73262185646082
1997	10.632669581607166
1998	10.52699055294637
1999	10.420837206604016
2000	10.315323112874488
2001	10.207912462556887
2002	10.094692516983953
2003	9.979885006072866
2004	9.865071754540665
2005	9.746047052664954
2006	9.622306112732801
2007	9.498054188627624
2008	9.374453254475904
2009	9.24696459726207
2010	9.118546217677556
2011	8.988873877681884
2012	8.852915368985407
2013	8.70386201614855
2014	8.549795226355194
2015	8.400977690025806
2016	8.261653569192857
2017	8.134381120450216
2018	8.021071036635108
2019	7.9227182131004055
2020	7.836846978885086
2021	7.765220777921358
2022	7.6975146341176055
2023	7.621966539742086