Year	% of female population
1960	5.79115581179542
1961	5.75686150580653
1962	5.7107824912174
1963	5.65776917355451
1964	5.60599086339002
1965	5.55753008140773
1966	5.51058884410145
1967	5.46531791989988
1968	5.4196871951993
1969	5.36827585297642
1970	5.30881510830666
1971	5.24475395349451
1972	5.17488279027797
1973	5.10035277938333
1974	5.02275362136404
1975	4.938104702282
1976	4.84431118400571
1977	4.74404311618167
1978	4.64576960007401
1979	4.5687415684609
1980	4.4126997355902
1981	4.24994060325595
1982	4.29591324850638
1983	4.34404900661417
1984	4.18034504435287
1985	4.06327766002341
1986	4.14299792922468
1987	4.25178385260016
1988	4.35299763368867
1989	4.4781666042648
1990	4.52375020549559
1991	4.53425526063924
1992	4.57565001695812
1993	4.53596686115513
1994	4.50130835393753
1995	4.5699160719883
1996	4.6421449635554
1997	4.67500809187032
1998	4.7091451320703
1999	4.74438775376654
2000	4.77401634291896
2001	4.79408671737853
2002	4.81453560171372
2003	4.85472692411991
2004	4.91291320365226
2005	4.9555595929543
2006	4.98483549300106
2007	5.0253346819289
2008	5.07759194428963
2009	5.11926508970534
2010	5.13919437520556
2011	5.14523257764779
2012	5.12160663848858
2013	5.07546193866393
2014	5.02388851051988
2015	4.95827960004268
2016	4.86477216026213
2017	4.76013183504412
2018	4.71460161591578
2019	4.71897937810102
2020	4.70551527649003
2021	4.70125791676455
2022	4.73279947889009
2023	4.75096303082028