Year	% of female population
1960	17.54340205478618
1961	17.610274995151183
1962	17.68124050279577
1963	17.748125807325653
1964	17.804694845601052
1965	17.853970268685657
1966	17.893605244791836
1967	17.924834880532728
1968	17.954276956684335
1969	17.984855216525638
1970	18.015439900573146
1971	18.05094858967747
1972	18.091223511069018
1973	18.12591685790364
1974	18.150110139961143
1975	18.172054817440955
1976	18.191914544560184
1977	18.213352502929357
1978	18.24328536272658
1979	18.276080016308434
1980	18.295757419397383
1981	18.305548723469396
1982	18.30961196645009
1983	18.29128844201194
1984	18.25056408675237
1985	18.20035552394773
1986	18.151431907201818
1987	18.109129985775432
1988	18.039626603406383
1989	17.95764351971864
1990	17.882469104557405
1991	17.787245806759458
1992	17.678330873648292
1993	17.573997390859184
1994	17.460726314769513
1995	17.36182979243764
1996	17.29835907878318
1997	17.234048676496975
1998	17.154493782506222
1999	17.08588430744574
2000	17.034876148054988
2001	16.989398833123882
2002	16.964596667147696
2003	16.95560518230686
2004	16.94452518705964
2005	16.930877794640164
2006	16.917742917081597
2007	16.90065162495094
2008	16.884495602022138
2009	16.860421926418955
2010	16.81544018060176
2011	16.749773092677163
2012	16.662527212292307
2013	16.545581391553476
2014	16.40565752476287
2015	16.254846172814286
2016	16.09984055234845
2017	15.947430971439346
2018	15.802379615770173
2019	15.66758113234443
2020	15.538740498591118
2021	15.416564790441297
2022	15.29617544097089
2023	15.167370831907563