Year	% of female population
1960	5.11818820098295
1961	5.03884846456068
1962	4.99141206474783
1963	5.02763660009925
1964	5.13189042948935
1965	5.27020468276682
1966	5.43719926995188
1967	5.58613053035186
1968	5.7092767477631
1969	5.84257371587688
1970	5.98752598752599
1971	6.16677526606853
1972	6.34327112476213
1973	6.45417404105397
1974	6.53047883641118
1975	6.59950923414697
1976	6.66015906290506
1977	6.68279407317811
1978	6.67268237082067
1979	6.69312419288797
1980	6.77238396690589
1981	6.92381930824072
1982	7.19236766136128
1983	7.49410575951499
1984	7.73733503618561
1985	8.00727107475574
1986	8.34987048005696
1987	8.75590742626164
1988	9.24881054044162
1989	9.71664842514897
1990	9.90442054958184
1991	9.68202671898895
1992	9.50320668883294
1993	9.50265234133075
1994	9.40369956031948
1995	9.3065992020038
1996	9.32242648851612
1997	9.4671201814059
1998	9.68458157846548
1999	9.96659304558218
2000	9.99924354582491
2001	9.73017084234177
2002	9.41638878145155
2003	9.11440029768057
2004	8.79657098430755
2005	8.54211357105274
2006	8.4453819316012
2007	8.31218587382619
2008	8.05117803089406
2009	7.77549860842265
2010	7.53753524883774
2011	7.3149555024962
2012	7.13076973419721
2013	6.99034344707431
2014	6.89116409021561
2015	6.81136291094797
2016	6.74157303370787
2017	6.68273641416776
2018	6.63353326599387
2019	6.59330892025456
2020	6.52079434486062
2021	6.43534915097773
2022	6.39749786750071
2023	6.37972432192085