Year	% of female population
1960	6.555078006494161
1961	6.517285186855009
1962	6.483241250372737
1963	6.447141884722472
1964	6.403728013870665
1965	6.3448085984134055
1966	6.267266495368941
1967	6.174761458240153
1968	6.070892837363646
1969	5.9548199805979705
1970	5.834257620193382
1971	5.714098974792542
1972	5.602173310572146
1973	5.51802304003185
1974	5.475102618949756
1975	5.4702612503057235
1976	5.499948858669411
1977	5.565508905399795
1978	5.650584925684088
1979	5.748579985202633
1980	5.845975565326605
1981	5.943882214117415
1982	6.036124582803099
1983	6.1153347727324086
1984	6.183874638126037
1985	6.238725486741003
1986	6.289438004756014
1987	6.324546724425206
1988	6.346288925242769
1989	6.37345870080452
1990	6.422603945852274
1991	6.485575433270636
1992	6.545409033617429
1993	6.59343749326872
1994	6.639357672176681
1995	6.707625576650372
1996	6.778523574291154
1997	6.846106797820336
1998	6.917109679643991
1999	6.992784309108419
2000	7.068437980317036
2001	7.143050516676605
2002	7.206618751961842
2003	7.267066389366024
2004	7.335142568712628
2005	7.413585026526831
2006	7.519370386738167
2007	7.653621222522438
2008	7.797691353904542
2009	7.954978914867799
2010	8.121191235495496
2011	8.261019301280816
2012	8.374052623043083
2013	8.460625867482623
2014	8.493044148249204
2015	8.485305222473032
2016	8.484529640398211
2017	8.4794849697115
2018	8.441232508167927
2019	8.369176907769505
2020	8.2577723381038
2021	8.124706195872271
2022	7.996790834093038
2023	7.86714087966155