Year	% of female population
1960	6.13288086752611
1961	6.1365728602981
1962	6.12566770610075
1963	6.09777362286736
1964	6.05030963670252
1965	5.98086713205594
1966	5.88953539815244
1967	5.78063264070809
1968	5.66109454687638
1969	5.53692846416519
1970	5.41508507382635
1971	5.30621519394566
1972	5.21956169406544
1973	5.14495780353128
1974	5.06929442756373
1975	5.00607322575048
1976	4.9587594450074
1977	4.93172081518451
1978	4.96860949381514
1979	5.04776545488434
1980	5.11929087837815
1981	5.1894958190827
1982	5.25512896443974
1983	5.28502541701936
1984	5.30503208861307
1985	5.350463345848
1986	5.40891758809379
1987	5.47559050852046
1988	5.54774447452487
1989	5.62214757244479
1990	5.6955888946246
1991	5.7667728447317
1992	5.83919313124614
1993	5.91534999525514
1994	5.99863173058561
1995	6.09627039716155
1996	6.21392022221241
1997	6.35031694681111
1998	6.4958731896817
1999	6.64563131708345
2000	6.79437666693893
2001	6.92543506795952
2002	7.0313346750802
2003	7.11815384392757
2004	7.18981532242855
2005	7.25163201557786
2006	7.42709785067682
2007	7.72963770089229
2008	7.88469267693725
2009	7.92873842007655
2010	8.00897678785906
2011	8.04854045584332
2012	7.95053118691865
2013	7.57534790207986
2014	7.02489359750155
2015	6.5530586776355
2016	6.25108686616086
2017	6.01126356045831
2018	5.85468035442753
2019	5.81918744517396
2020	5.72836905523057
2021	5.59639763509773
2022	5.60090753547657
2023	5.81536297124659