Year	% of female population
1960	3.26231045297294
1961	3.24184157898456
1962	3.14539165457864
1963	3.01877377982198
1964	2.92418391916298
1965	2.88260981352038
1966	2.88833733909698
1967	2.93895708934348
1968	3.01031797189027
1969	3.0669094503898
1970	3.0960764230005
1971	3.10347011346309
1972	3.08785539325179
1973	3.05848790593114
1974	3.03503977812388
1975	3.02429095927642
1976	3.02428793420355
1977	3.03647664811238
1978	3.05470067615765
1979	3.06842924665534
1980	3.07714075290791
1981	3.07927957505589
1982	3.06945887472077
1983	3.05869900310983
1984	3.06640781344611
1985	3.09142108262368
1986	3.1403657160167
1987	3.22373016674469
1988	3.31455633137393
1989	3.37058345758642
1990	3.38869497446948
1991	3.37472929734541
1992	3.33047267290871
1993	3.27629329585303
1994	3.23984757954297
1995	3.23691948611615
1996	3.27120372168527
1997	3.34918594658637
1998	3.4639720812
1999	3.60414202683832
2000	3.77547631912239
2001	3.9567055407054
2002	4.11262501983102
2003	4.24891928777195
2004	4.37145968601808
2005	4.46959074403995
2006	4.54796931410737
2007	4.61794080557017
2008	4.67775197410039
2009	4.72588290715709
2010	4.79046626891442
2011	4.86882912995573
2012	4.93185541974635
2013	4.98427400976581
2014	5.0342896317572
2015	5.08855213987613
2016	5.14661526390454
2017	5.20454062532975
2018	5.26024719421451
2019	5.31040748887156
2020	5.351785985549
2021	5.38643565303548
2022	5.41644329980455
2023	5.4429650183667