Year	% of female population
1960	2.41308377413084
1961	2.44035674470457
1962	2.45812390704222
1963	2.47705923874681
1964	2.49042351148642
1965	2.50058301002777
1966	2.51075814844674
1967	2.51981704162096
1968	2.53305768207312
1969	2.54611350705623
1970	2.56073736412363
1971	2.57842971843706
1972	2.59537026101335
1973	2.61348542854911
1974	2.63162998157665
1975	2.65032141170575
1976	2.66761276465173
1977	2.68095747117661
1978	2.69193844282007
1979	2.70019239700126
1980	2.70234493192133
1981	2.67736232320193
1982	2.63835503974325
1983	2.61266601218812
1984	2.60184742207338
1985	2.6050289498477
1986	2.61701469169291
1987	2.62857246481938
1988	2.62720289200181
1989	2.62081147821698
1990	2.61738207844054
1991	2.60664357626115
1992	2.58762665139093
1993	2.57332595462092
1994	2.56382846045575
1995	2.55107488610478
1996	2.53814332102665
1997	2.53259243428083
1998	2.5345704344723
1999	2.54179704962003
2000	2.54969942931886
2001	2.54665577508281
2002	2.52307194128123
2003	2.50471608704678
2004	2.50664537726691
2005	2.53024800627772
2006	2.59437426556992
2007	2.69009844301202
2008	2.78811616531932
2009	2.88884744498322
2010	3.0126919255357
2011	3.15599894391431
2012	3.31436160121419
2013	3.49924614004619
2014	3.70739753351618
2015	3.92253121179743
2016	4.139911805663
2017	4.35052646901839
2018	4.55522173283163
2019	4.74672437997192
2020	4.90346396867096
2021	5.0368718580678
2022	5.17057203618224
2023	5.30542997518903