Year	% of female population
1960	2.21430311890838
1961	2.24417869084556
1962	2.31475957522969
1963	2.40864277702344
1964	2.51502596720546
1965	2.6199867561109
1966	2.70324047754406
1967	2.75154581225407
1968	2.75099341428849
1969	2.72090147038615
1970	2.68014895756884
1971	2.61792769789007
1972	2.54733035524356
1973	2.50230232864097
1974	2.48977784722765
1975	2.50122482659034
1976	2.51500063832504
1977	2.55036271263554
1978	2.63289368505196
1979	2.73408609042947
1980	2.84191829484902
1981	2.92903101891866
1982	3.08279228472584
1983	3.27461819544645
1984	3.30660858281583
1985	3.36269382512157
1986	3.48995728437699
1987	3.46797409139978
1988	3.41283260656759
1989	3.50796164335357
1990	3.63228600954245
1991	3.70749738359794
1992	3.85441878350562
1993	4.0435924611769
1994	4.18634153217281
1995	4.17011418169783
1996	4.09068506653524
1997	4.07897187558204
1998	4.01865060129723
1999	3.92111953459609
2000	3.86900712115027
2001	3.83934771408732
2002	3.75695013623375
2003	3.59693318729463
2004	3.45626610650324
2005	3.36047563655163
2006	3.2605418443382
2007	3.18460380604236
2008	3.20211326589782
2009	3.27118862494093
2010	3.38396751391187
2011	3.54818617238343
2012	3.72849358561805
2013	3.95314474163222
2014	4.17698812676177
2015	4.29321811327149
2016	4.34591838866718
2017	4.38365194462755
2018	4.35242219105121
2019	4.44809882881438
2020	4.66670621502442
2021	4.81202712768043
2022	4.8754295532646
2023	4.87548638132296