Year	% of female population
1960	6.49458135610163
1961	6.66428743108107
1962	6.73576738258474
1963	6.73081123976792
1964	6.67329015049133
1965	6.68308568643663
1966	6.70013460793866
1967	6.67091969405939
1968	6.6754051821781
1969	6.70711450344186
1970	6.72857235670238
1971	6.75617167724227
1972	6.75756746481189
1973	6.6928483445144
1974	6.58625614981749
1975	6.44904665927118
1976	6.29047483577303
1977	6.15353014051237
1978	6.10281995578664
1979	6.13939787466544
1980	6.23565390456509
1981	6.35800808212331
1982	6.48101720537939
1983	6.55743090581918
1984	6.57801995228801
1985	6.5815328378154
1986	6.57749577080923
1987	6.56055917068615
1988	6.545403161069
1989	6.54043410925109
1990	6.5432437817375
1991	6.56271245888958
1992	6.56309235748374
1993	6.59439291920746
1994	6.70762581200247
1995	6.83119409040851
1996	6.9026965124775
1997	6.97610167150159
1998	7.0565384844849
1999	6.91691050089008
2000	6.73118308405012
2001	6.63963411631955
2002	6.43399447724049
2003	6.08645230388261
2004	5.63986159815172
2005	5.21299160863762
2006	4.87004426682209
2007	4.57254923278603
2008	4.33165860054967
2009	4.19604726685083
2010	4.13402543063937
2011	4.10462691464925
2012	4.12193085775111
2013	4.2059490736292
2014	4.32125048221863
2015	4.43244341169765
2016	4.55976530356696
2017	4.73417358922945
2018	4.92703367599432
2019	5.10624763238962
2020	5.2615517217967
2021	5.36268638234122
2022	5.3605861382272
2023	5.28876873216649