Year	% of female population
1960	11.6240535029304
1961	11.370787287489
1962	10.9270030014505
1963	10.3618654192738
1964	9.71829012731231
1965	8.98742344030332
1966	8.29843430257459
1967	7.77113962318475
1968	7.38082879663942
1969	7.11870984564355
1970	7.01440052564656
1971	7.08122863566845
1972	7.18309644592721
1973	7.32521482996178
1974	7.52942104959614
1975	7.74440500450502
1976	7.92693201102459
1977	8.07129670355975
1978	8.15582592975821
1979	8.18266377286619
1980	8.14117426363042
1981	8.01122421356279
1982	7.93539711687223
1983	7.91893273300522
1984	7.84351166793967
1985	7.72852464950033
1986	7.63123639383262
1987	7.49815641913985
1988	7.37318035988668
1989	7.3276062351208
1990	7.29230127720872
1991	7.2258919967898
1992	7.13787559360293
1993	6.97462095024989
1994	6.71221728219313
1995	6.42280919035267
1996	6.20743635890821
1997	6.04838606763024
1998	5.88425779520587
1999	5.7426999470638
2000	5.62372748044862
2001	5.43125938809392
2002	5.16493929232476
2003	4.95112098319441
2004	4.77990201674508
2005	4.63360634912953
2006	4.56171756820984
2007	4.53560960113974
2008	4.52052757080417
2009	4.53381857084181
2010	4.55980773838756
2011	4.61074917035658
2012	4.68136093850141
2013	4.704010257467
2014	4.69205171936006
2015	4.70697592067989
2016	4.72382805543853
2017	4.70020763456317
2018	4.67178282432785
2019	4.62990854526937
2020	4.55590125861854
2021	4.48527622773928
2022	4.45288384700961
2023	4.45560118493176