Year	% of female population
1960	1.34840765477884
1961	1.36894589404324
1962	1.38794913166432
1963	1.40150931772678
1964	1.41866756848157
1965	1.44600090375057
1966	1.49328023892484
1967	1.56676087064307
1968	1.66878917685196
1969	1.79006513848143
1970	1.92266112266112
1971	2.0550348353466
1972	2.17507428304343
1973	2.28261408935276
1974	2.3647654845563
1975	2.4328425674803
1976	2.52036293226225
1977	2.60850190186685
1978	2.64849290780142
1979	2.63787835837349
1980	2.57137484722179
1981	2.51237508172224
1982	2.52250027015762
1983	2.55059860987783
1984	2.5603600316244
1985	2.53124289934106
1986	2.3980125126869
1987	2.20949139149331
1988	2.06782969379041
1989	1.97920466982853
1990	1.95191158900836
1991	1.99382520125804
1992	2.04087310972302
1993	2.10571667070576
1994	2.24393162837891
1995	2.42797266170751
1996	2.61374164919296
1997	2.781320861678
1998	2.90926570225233
1999	3.0066258976038
2000	3.10794601078487
2001	3.26423332909407
2002	3.42974817850162
2003	3.52772150328689
2004	3.59985269144997
2005	3.66596511110212
2006	3.69185552478732
2007	3.68805110937762
2008	3.70377594008426
2009	3.74714702568399
2010	3.82402255925615
2011	3.96466624512792
2012	4.16888714367187
2013	4.39919930309714
2014	4.6339356285499
2015	4.87073092882222
2016	5.11095618792384
2017	5.34888740983253
2018	5.59930634391397
2019	5.86624951114587
2020	6.13940947430974
2021	6.41315829183643
2022	6.68982797839067
2023	6.96576256113828