Year	% of female population
1960	1.45610278372591
1961	1.43141153081511
1962	1.36998981764325
1963	1.31419678367629
1964	1.2794558263827
1965	1.26967231810233
1966	1.23122909401466
1967	1.1702479338843
1968	1.12187346738597
1969	1.0836089882514
1970	1.05873590125559
1971	1.01437024513948
1972	0.95947834187238
1973	0.922485026013203
1974	0.896049981503556
1975	0.887081154367616
1976	0.852698993595609
1977	0.797282307265668
1978	0.784287879786463
1979	0.824288186251376
1980	0.902805036383949
1981	0.995169644415993
1982	1.05532815415031
1983	1.10763686469871
1984	1.20292754577456
1985	1.33213408853344
1986	1.47370875597528
1987	1.5984283609412
1988	1.71970702874031
1989	1.85970837795535
1990	2.02351165653918
1991	2.1602867603366
1992	2.26553389971681
1993	2.38159142555514
1994	2.52471904275399
1995	2.66389317587063
1996	2.79766204767847
1997	2.94504210680037
1998	3.11151050275206
1999	3.32782928997841
2000	3.58512511002138
2001	3.7542662116041
2002	3.8179363775091
2003	3.89531688205533
2004	3.97541484064421
2005	4.01740657727445
2006	4.01390932888791
2007	3.99643934260699
2008	3.9320737314688
2009	3.79315125467905
2010	3.64932409405884
2011	3.63948989826623
2012	3.7691267525443
2013	3.89400823814175
2014	3.97626363713247
2015	4.0582726326743
2016	4.12391228680821
2017	4.18032449631753
2018	4.19976991270217
2019	4.1704998466728
2020	4.22744161010385
2021	4.31303088678294
2022	4.39827860033813
2023	4.53234656118413