Year	% of female population
1960	8.425135303905067
1961	8.468913164129201
1962	8.556269492093358
1963	8.69585980390569
1964	8.918186577346386
1965	9.227649711138383
1966	9.54098835195428
1967	9.876105944870636
1968	10.18898234164665
1969	10.406409341364482
1970	10.5538779129043
1971	10.604048618323608
1972	10.596562855802437
1973	10.502412034513112
1974	10.227538439039115
1975	9.836326285743363
1976	9.46597470591884
1977	9.334748046327421
1978	9.656578190969372
1979	10.208993819562549
1980	10.752226240247486
1981	11.274838807227454
1982	11.491209059938006
1983	11.38045228368464
1984	11.279419348615384
1985	11.241493486258307
1986	11.18741314097253
1987	11.115518789674129
1988	10.95081031170252
1989	10.664417567598623
1990	10.289711410785985
1991	9.878067214041035
1992	9.493627985788516
1993	9.134552993575465
1994	8.87531146777331
1995	8.762129570424873
1996	8.764025846538713
1997	8.877574373443567
1998	9.001326923887573
1999	9.063450086146945
2000	9.121577399810597
2001	9.188980456789842
2002	9.249181420906162
2003	9.313737613489684
2004	9.38556066992396
2005	9.43487601885509
2006	9.341957812393183
2007	9.056083488017547
2008	8.717519793177162
2009	8.360952634421315
2010	7.958779954777867
2011	7.6160443637173545
2012	7.374494808260511
2013	7.164368696225711
2014	6.9756704185226885
2015	6.823537407532408
2016	6.692482986767505
2017	6.567263502021138
2018	6.46600824672399
2019	6.39748875332138
2020	6.350544687395181
2021	6.3342736900024255
2022	6.356358328052978
2023	6.4076620937646025