Year	% of female population
1960	17.4289358825373
1961	17.5115063540044
1962	17.5821711402341
1963	17.6357884114495
1964	17.6687539800467
1965	17.6812492067692
1966	17.6699094151332
1967	17.6399336339485
1968	17.6035669828478
1969	17.5725996622466
1970	17.5531298480402
1971	17.5499893765197
1972	17.5687425375701
1973	17.60764862093
1974	17.6881838365307
1975	17.7948502974703
1976	17.8897512251167
1977	17.9614311718757
1978	18.0030059752923
1979	18.027577146635
1980	18.0525836433266
1981	18.0841798555334
1982	18.123911484479
1983	18.1694809673185
1984	18.2107517547144
1985	18.2474908693527
1986	18.2915200262567
1987	18.3416570185969
1988	18.3944906493002
1989	18.4388392698148
1990	18.4704515591297
1991	18.4923888605335
1992	18.5008601838285
1993	18.4951883838388
1994	18.4522027250682
1995	18.3538784020248
1996	18.2194342903237
1997	18.0809463217211
1998	17.9648800609261
1999	17.8705073412738
2000	17.7863786864633
2001	17.7142339239589
2002	17.6413859077844
2003	17.619429826603
2004	17.6591149775846
2005	17.7087875335192
2006	17.7719671183833
2007	17.842460176902
2008	17.8771898967263
2009	17.8694443990991
2010	17.8411853117308
2011	17.773984366055
2012	17.6664598991167
2013	17.5318387140282
2014	17.357748046829
2015	17.1390880443288
2016	16.8745175209805
2017	16.5706278555533
2018	16.2488956542138
2019	15.9292088009823
2020	15.6265021693064
2021	15.3561604963534
2022	15.1206885265916
2023	14.910386932482