Year	% of female population
1960	2.01587218921637
1961	1.9054916616668
1962	1.80334740269235
1963	1.71040922022029
1964	1.6338099269597
1965	1.57145744415251
1966	1.50936867937182
1967	1.45023499531536
1968	1.40603167210061
1969	1.38176583047594
1970	1.37724381224941
1971	1.39375432960325
1972	1.42832209947739
1973	1.46828601280747
1974	1.50409328165905
1975	1.53300514543311
1976	1.52922623953653
1977	1.49375442500253
1978	1.4572505859574
1979	1.43098909517346
1980	1.42140286990072
1981	1.40205075640539
1982	1.37012270300481
1983	1.34542973896643
1984	1.34558256882201
1985	1.35909919271091
1986	1.41239771983817
1987	1.51490102874512
1988	1.62283465200267
1989	1.73342845277402
1990	1.85355817151235
1991	2.02455686853767
1992	2.09532960528775
1993	2.02728350314151
1994	1.77002397878344
1995	1.57319973152471
1996	1.53327127600276
1997	1.55801164042575
1998	1.59810398233436
1999	1.65361244910263
2000	1.72093939465722
2001	1.7933602573423
2002	1.86514081142468
2003	1.93353877581814
2004	1.99810137735409
2005	2.0362663171118
2006	2.04476383161718
2007	2.06091624314127
2008	2.10097566777846
2009	2.16137369594107
2010	2.22691833186613
2011	2.33417757945475
2012	2.48616574873175
2013	2.66164626311926
2014	2.86140874979981
2015	3.09290829323206
2016	3.35559547145531
2017	3.65598699527289
2018	3.97656717900256
2019	4.29986763584943
2020	4.67939654945337
2021	5.06936311161825
2022	5.38966020901708
2023	5.73081482670999