Year	% of female population
1960	3.02160004603546
1961	3.01445609942976
1962	3.03625562009942
1963	3.05579881894509
1964	3.05782441461345
1965	3.0302705056533
1966	2.97347212642253
1967	2.90070905237305
1968	2.82809947358867
1969	2.77041759424055
1970	2.74014165701166
1971	2.74334408389339
1972	2.77037510644689
1973	2.80431529569533
1974	2.83350543676075
1975	2.84813629023548
1976	2.84440516780869
1977	2.82713411888763
1978	2.80463816665245
1979	2.78355842600535
1980	2.76986470884655
1981	2.76664294724997
1982	2.76986168510738
1983	2.77786275109615
1984	2.79120598197738
1985	2.80616239164863
1986	2.81722299908668
1987	2.82002136006239
1988	2.81501568106503
1989	2.80643281699459
1990	2.79951513224569
1991	2.80011594572889
1992	2.80765341981806
1993	2.82535472748972
1994	2.85954739491395
1995	2.91075942846727
1996	2.9819293394048
1997	3.07219196754885
1998	3.17571825301292
1999	3.28585117583734
2000	3.39594777647997
2001	3.49955266998869
2002	3.59478068907519
2003	3.69284776790817
2004	3.79946973149083
2005	3.91564484667774
2006	4.04557767666938
2007	4.19040668378363
2008	4.34636759361001
2009	4.50267704183234
2010	4.6495853809375
2011	4.78041352780894
2012	4.88323341300255
2013	4.95848916474364
2014	5.01993771436989
2015	5.07355050728985
2016	5.12441876703614
2017	5.17437238761956
2018	5.17718299563927
2019	5.19853078840791
2020	5.24720570092253
2021	5.2630426238923
2022	5.27785416366339
2023	5.28891507302845