Year	% of female population
1960	4.59999029495257
1961	4.40106247004314
1962	4.17680181958901
1963	3.93608524051033
1964	3.7192829236435
1965	3.57250075052537
1966	3.53551888783121
1967	3.6231246054389
1968	3.81645549663445
1969	4.08325602329405
1970	4.39056094026492
1971	4.71187089044309
1972	5.02235834499972
1973	5.29958774685141
1974	5.52531573358142
1975	5.68296241676333
1976	5.76238186720884
1977	5.77342921860784
1978	5.7456549055554
1979	5.71571251179322
1980	5.72168089214591
1981	5.80963684618301
1982	5.97775132383728
1983	6.16880619221194
1984	6.32772047131732
1985	6.39899440197612
1986	6.32843860792134
1987	6.09338427508546
1988	5.73006729681784
1989	5.31796833512994
1990	4.94872430883275
1991	4.71714400512286
1992	4.71371222006481
1993	4.93243085722279
1994	5.2932071747406
1995	5.72731614061821
1996	6.12023711332259
1997	6.3829656278178
1998	6.55686332340986
1999	6.68570919874018
2000	6.75994002759222
2001	6.82233427781161
2002	6.88993072649003
2003	6.92739811950686
2004	6.91325083191486
2005	6.90234941283855
2006	6.92721895763721
2007	6.95741048875809
2008	6.95985434655592
2009	6.92415257768874
2010	6.86685202347853
2011	6.77716839450999
2012	6.66986098550386
2013	6.54152673588559
2014	6.43244266060339
2015	6.36686190150005
2016	6.32841746410193
2017	6.32882677822718
2018	6.38672086302026
2019	6.46506487354998
2020	6.53207498015085
2021	6.6044460318816
2022	6.66887346204234
2023	6.72926033814269