Year	% of female population
1960	4.08293397363728
1961	4.04850323584748
1962	4.03207667106743
1963	4.02123398214945
1964	4.01455263234284
1965	4.00778997907889
1966	4.00800446402802
1967	4.01154123587401
1968	4.01483407985358
1969	4.01306128758018
1970	4.01834631085942
1971	4.03331060679848
1972	4.03195019528382
1973	4.00838483643664
1974	3.96476642913698
1975	3.89500507654636
1976	3.8010554036869
1977	3.71341020885412
1978	3.64127454763307
1979	3.57928782714609
1980	3.52970266427644
1981	3.4891849658689
1982	3.45090155945419
1983	3.41904238853662
1984	3.41707850125027
1985	3.45039748422759
1986	3.50654672468632
1987	3.5782967032967
1988	3.67397100070367
1989	3.78713614084225
1990	3.91020490156689
1991	4.05633521450332
1992	4.23313852471963
1993	4.44585613760751
1994	4.66436710332532
1995	4.87176281650591
1996	5.08379034261365
1997	5.30775880905558
1998	5.53339885835255
1999	5.74962377727615
2000	5.94982817225848
2001	6.15437719232779
2002	6.34305774119356
2003	6.45035655004219
2004	6.48108073264391
2005	6.45515424305632
2006	6.37280741615923
2007	6.24650112866817
2008	6.09396165818912
2009	5.92770182349691
2010	5.76075216459798
2011	5.61434631023369
2012	5.5074278954876
2013	5.43089711012533
2014	5.37999522233218
2015	5.34820824881677
2016	5.31331384978688
2017	5.28395225684357
2018	5.28087575620396
2019	5.32654044300749
2020	5.46265780246654
2021	5.7153413061113
2022	6.07097015936795
2023	6.51225402858613