Year	% of female population
1960	7.505595648586057
1961	7.4889714792243804
1962	7.706357557035053
1963	8.025489498843156
1964	8.285796859364575
1965	8.326874455614897
1966	8.124291003982224
1967	7.657386753210561
1968	7.002028349507913
1969	6.34961600632017
1970	5.816776078717789
1971	5.502575942185867
1972	5.468546320552578
1973	5.681153152926263
1974	6.0674694509974545
1975	6.524572042924861
1976	6.880693330193415
1977	7.076532533011069
1978	7.2636079895952275
1979	7.422656953658837
1980	7.50804436612072
1981	7.6073859470067
1982	7.73529016433895
1983	7.8043832853508714
1984	7.833434262605551
1985	7.906463278309517
1986	7.982214062290793
1987	8.026242818403968
1988	8.05135027732901
1989	8.035323534085956
1990	7.952130173916115
1991	7.830181789007106
1992	7.687727641156712
1993	7.5806029720522945
1994	7.492211673447666
1995	7.414289612262425
1996	7.404052701970362
1997	7.451185116422113
1998	7.4707606396599635
1999	7.47888593321944
2000	7.530791058294316
2001	7.585295986760577
2002	7.628715290303528
2003	7.6707951454329075
2004	7.72554274348344
2005	7.783023838530257
2006	7.829814489477049
2007	7.880057604703242
2008	7.964755257175985
2009	8.066398963881973
2010	8.166991233938308
2011	8.273765015212096
2012	8.37171897014355
2013	8.416123447110769
2014	8.404951022511312
2015	8.347255571236795
2016	8.240226299921416
2017	8.082789680838433
2018	7.891008480026241
2019	7.689436788846816
2020	7.495721851547492
2021	7.308634737677429
2022	6.993480224156053
2023	6.640350003329291