Year	% of female population
1960	9.23926374853992
1961	9.08868879891599
1962	8.82269028265868
1963	8.55574060262503
1964	8.32790980414675
1965	8.16847420814607
1966	8.08528393996022
1967	8.05911658808491
1968	8.02990482287169
1969	7.91533294361829
1970	7.68402634637475
1971	7.46442198554377
1972	7.37506308977567
1973	7.40522724642603
1974	7.53701741668061
1975	7.67904264090192
1976	7.79484207877797
1977	7.92985803531671
1978	8.07254663453965
1979	8.21079991341057
1980	8.34473823558018
1981	8.47001516025648
1982	8.57986124155333
1983	8.67380704821712
1984	8.74453443975164
1985	8.7860498716729
1986	8.79812889415597
1987	8.7891664898393
1988	8.76821354394758
1989	8.73258068309061
1990	8.67744251512613
1991	8.59095641846961
1992	8.4927781588372
1993	8.40871413863444
1994	8.34431906584377
1995	8.30656201118479
1996	8.30029254155731
1997	8.32068747783572
1998	8.35553156173712
1999	8.39653530283578
2000	8.44194991397071
2001	8.49314297664513
2002	8.54950258584
2003	8.60793015951385
2004	8.66919608340265
2005	8.73133932079907
2006	8.78729477226126
2007	8.83377198745652
2008	8.86596255035129
2009	8.87961751101586
2010	8.87641103014929
2011	8.86054318097769
2012	8.82894240487583
2013	8.78189835272369
2014	8.72559351389565
2015	8.66423579503914
2016	8.60823655974644
2017	8.56131445495701
2018	8.51719822913002
2019	8.48193399453274
2020	8.45632066651097
2021	8.45203485561272
2022	8.47664078790456
2023	8.5230835990736