Year	% of female population
1960	6.85585363512709
1961	6.82698768760935
1962	6.78297239623292
1963	6.73357046551399
1964	6.69863654721156
1965	6.6834035953037
1966	6.68909377783288
1967	6.71888904131375
1968	6.75676351405088
1969	6.77739739987846
1970	6.77350699471801
1971	6.73941726247964
1972	6.69110859668565
1973	6.65897169847109
1974	6.65130325336835
1975	6.67037490574922
1976	6.71229208427523
1977	6.7747669080662
1978	6.859035469328
1979	6.96006881065525
1980	7.06440561466988
1981	7.14517518239212
1982	7.19064547758401
1983	7.20960497304987
1984	7.20919972776003
1985	7.18928232134996
1986	7.14939646730533
1987	7.10636882635514
1988	7.09159184123775
1989	7.14879298556598
1990	7.32119740522526
1991	7.64074720237206
1992	8.10109617694494
1993	8.64893231541989
1994	9.21092114500257
1995	9.71131389413005
1996	10.0790896773629
1997	10.2632204091104
1998	10.2519023117353
1999	10.0916641563024
2000	9.87708527750711
2001	9.68977735003279
2002	9.54999095474079
2003	9.40534543656842
2004	9.16838992869061
2005	8.80450646073165
2006	8.32617217002474
2007	7.73553535752219
2008	7.10188701582051
2009	6.54008864657715
2010	6.07404941433127
2011	5.69161792115044
2012	5.51068347031448
2013	5.56783382586419
2014	5.73641410691127
2015	5.98206148098973
2016	6.26238182823978
2017	6.46308825883134
2018	6.61651570979134
2019	6.79175190204582
2020	6.92788201017615
2021	6.99511250347178
2022	6.97247914283342
2023	6.81422139677977