Year	% of female population
1960	6.72651900322934
1961	6.86276545805779
1962	6.9626594638982
1963	6.87101158528708
1964	6.85554462464282
1965	7.09549205060786
1966	7.48828290086707
1967	8.01681969226893
1968	8.65703354572533
1969	9.02342554093992
1970	9.12797374725222
1971	9.04889508969745
1972	8.92222232878101
1973	8.7588361210673
1974	8.58086053795232
1975	8.42597461089636
1976	8.30342129786079
1977	8.14719186847553
1978	7.93415046281866
1979	7.74189733752463
1980	7.58582388376391
1981	7.46259263338421
1982	7.37474859016851
1983	7.36070606522882
1984	7.36049482371528
1985	7.31397069800597
1986	7.25077893134857
1987	7.17932735038029
1988	7.0666576188429
1989	6.87947074196501
1990	6.65996506493061
1991	6.4314892587515
1992	6.16384963638289
1993	5.87827481420764
1994	5.70393122532685
1995	5.67310003319052
1996	5.71817816767893
1997	5.82455317439581
1998	5.96232667869647
1999	6.04666640714849
2000	6.04930766403498
2001	6.01814904047642
2002	6.00371523547373
2003	6.03848282600523
2004	6.0781661444794
2005	6.08662396700693
2006	6.0518579759933
2007	5.96760188984035
2008	5.8849965025737
2009	5.83396037212838
2010	5.8287330539546
2011	5.8805320608132
2012	5.9650413302056
2013	6.01277723977774
2014	6.01540211016043
2015	5.98652360650742
2016	5.90144409226181
2017	5.78284522079928
2018	5.64734592474321
2019	5.5107031943708
2020	5.38676671250751
2021	5.3090067303554
2022	5.27190998167817
2023	5.27618209229976