Year	% of female population
1960	1.83640353458495
1961	1.96261295211907
1962	2.30453741163043
1963	2.69303057721954
1964	3.02430364820522
1965	3.23485549604155
1966	3.30472987977033
1967	3.2776250444816
1968	3.22861665123495
1969	3.21074320427664
1970	3.25126716410297
1971	3.3467076559667
1972	3.46531319451672
1973	3.56355273978861
1974	3.67149199818632
1975	3.80475941589956
1976	3.89276349333527
1977	3.91209790862785
1978	3.87243565499086
1979	3.78972796756919
1980	3.69608283561755
1981	3.6175121270866
1982	3.55498943345975
1983	3.49232928450396
1984	3.43036859558852
1985	3.37805657520007
1986	3.33834921696483
1987	3.31498149861859
1988	3.31264470380764
1989	3.33342878489297
1990	3.37438676700999
1991	3.42828014105707
1992	3.48007294869325
1993	3.50131669043172
1994	3.49925681730662
1995	3.49846491614274
1996	3.49935490992887
1997	3.50254447764962
1998	3.50763015910023
1999	3.51305117047502
2000	3.51663111826337
2001	3.51438367620003
2002	3.50049565811699
2003	3.49019051042777
2004	3.50224776730346
2005	3.53931990185911
2006	3.59955069924574
2007	3.67591322299355
2008	3.75944135670514
2009	3.84123671288077
2010	3.9183580687382
2011	4.00146746449104
2012	4.09635087360448
2013	4.19581560777099
2014	4.29088908795509
2015	4.37146108160488
2016	4.43032150553466
2017	4.46721776971564
2018	4.48983215534632
2019	4.51182690135918
2020	4.55201949466083
2021	4.62261697637889
2022	4.7223284932441
2023	4.8448306014404