Year	% of female population
1960	4.275244047012296
1961	4.3557863053035675
1962	4.437073701148893
1963	4.497834307408164
1964	4.545384845012982
1965	4.616431618180033
1966	4.69227839674841
1967	4.760108163032814
1968	4.829312305499165
1969	4.897159497027994
1970	4.9487821175263225
1971	4.983978715063786
1972	5.019569520948759
1973	5.062103648748818
1974	5.110862241227371
1975	5.15174164914657
1976	5.171401547306603
1977	5.183468928578455
1978	5.195691571508805
1979	5.178323819675692
1980	5.057625795463461
1981	4.792453491711027
1982	4.427533619481363
1983	4.039248183754024
1984	3.7656767363862933
1985	3.8056069173069127
1986	4.134158909891137
1987	4.541908026638091
1988	4.942643414175193
1989	5.246379464399107
1990	5.346663845836709
1991	5.316422172840832
1992	5.2765095391141195
1993	5.248507190093642
1994	5.234410355996123
1995	5.233663354287109
1996	5.2306551467242635
1997	5.214883222176434
1998	5.186597496844192
1999	5.169539213960334
2000	5.169746065322591
2001	5.178863706601875
2002	5.204846201356467
2003	5.245509686632339
2004	5.292477607913596
2005	5.334173345708936
2006	5.337520297321365
2007	5.2708022333616835
2008	5.194929236945902
2009	5.128393086215931
2010	5.010648256348611
2011	4.969426927711085
2012	5.102787499881087
2013	5.279477576374211
2014	5.448326674178056
2015	5.645505120070387
2016	5.790238154592292
2017	5.836932066239652
2018	5.8507724953124844
2019	5.858427433949775
2020	5.891983427386749
2021	5.951405723353465
2022	6.029144556639426
2023	6.125989869382532