Year	% of female population
1960	6.96297318467951
1961	6.7585777123133
1962	6.5110922536065
1963	6.36464534355766
1964	6.33033367200477
1965	6.38222437098366
1966	6.50899486237941
1967	6.70441193040063
1968	6.95536737936722
1969	7.20629445134626
1970	7.49876526355098
1971	7.86991609427879
1972	8.24928586247068
1973	8.61899086213747
1974	9.02570635102738
1975	9.42472508428648
1976	9.7739525947419
1977	10.1130743980359
1978	10.4222507089306
1979	10.684405060159
1980	10.8558527373287
1981	10.9125822900051
1982	10.8623242747348
1983	10.7035945161461
1984	10.4544734280562
1985	10.1397747217848
1986	9.78631421999446
1987	9.41885489680322
1988	9.058465531515
1989	8.72834113480724
1990	8.46490167258926
1991	8.30847970049361
1992	8.26115602143851
1993	8.2636457868391
1994	8.24539471265213
1995	8.16386397471343
1996	8.00163896043081
1997	7.7414809027651
1998	7.46246902783851
1999	7.21822280395579
2000	6.97475271595173
2001	6.81449862537983
2002	6.79892398385255
2003	6.87475575346248
2004	6.9662255509187
2005	7.03986519633982
2006	7.06626213850015
2007	6.96059528299559
2008	6.74269637695395
2009	6.58037619109139
2010	6.54627460943346
2011	6.57452903897908
2012	6.63282102819122
2013	6.68815694358456
2014	6.65359332707286
2015	6.51910927908956
2016	6.36309521761421
2017	6.24559836473882
2018	6.18928042153795
2019	6.20114143206561
2020	6.26312728765436
2021	6.3252394681825
2022	6.34422946356375
2023	6.32299664986487