Year	% of female population
1960	1.42767943609354
1961	1.4679383866889
1962	1.50612941499861
1963	1.54179541830263
1964	1.58082125193032
1965	1.62427024392675
1966	1.66355936167998
1967	1.70385652977255
1968	1.74859472324665
1969	1.79740353488996
1970	1.83781531301007
1971	1.87025929346942
1972	1.90875144932724
1973	1.95028991373855
1974	1.98541008442278
1975	2.02466723780452
1976	2.0713062650998
1977	2.1187889696444
1978	2.17476477936233
1979	2.23005796968103
1980	2.28735869754281
1981	2.34552841207958
1982	2.40052876968324
1983	2.4677023392333
1984	2.5440281825691
1985	2.62180441028343
1986	2.69196295189722
1987	2.75837664234454
1988	2.82578006674736
1989	2.8886926373896
1990	2.95990589037026
1991	3.03836777574436
1992	3.12556901694849
1993	3.22055357634501
1994	3.3175353830862
1995	3.40848532880101
1996	3.48063953214168
1997	3.53911809502966
1998	3.5966717019291
1999	3.66313355194492
2000	3.76217392212311
2001	3.88899339057213
2002	4.00969780252898
2003	4.12146830930808
2004	4.22912072214736
2005	4.33339369573442
2006	4.43059640436855
2007	4.51487348422992
2008	4.58769474031432
2009	4.65518983319833
2010	4.73126459259067
2011	4.81471721799419
2012	4.88638608462173
2013	4.94056435110619
2014	4.98017741385575
2015	5.01476276388001
2016	5.04875452611853
2017	5.07913679732148
2018	5.10589060895306
2019	5.1412595954663
2020	5.1997325801904
2021	5.29007128208243
2022	5.4058283312036
2023	5.54108639319014