Year	% of female population
1960	3.1415920227689
1961	3.13301981713032
1962	3.12676669425657
1963	3.12213888212702
1964	3.11713180106826
1965	3.11096043167068
1966	3.1057096045741
1967	3.10023765798732
1968	3.09353726808863
1969	3.08682803302854
1970	3.07989205230772
1971	3.07343429669198
1972	3.06819329137302
1973	3.06351121011591
1974	3.05905520578916
1975	3.05484331967196
1976	3.04814280906007
1977	3.03797399814241
1978	3.02660177577453
1979	3.01521342512438
1980	3.00384154887619
1981	2.99307021991847
1982	2.98247164501023
1983	2.97583171819815
1984	2.97200194689412
1985	2.96217559711064
1986	2.94904483861826
1987	2.93320545184727
1988	2.9106951562908
1989	2.88728734671494
1990	2.86401591417368
1991	2.82542091192714
1992	2.79125452038548
1993	2.776218905794
1994	2.7682175305103
1995	2.77456929695926
1996	2.78883053494498
1997	2.79696147440367
1998	2.78989332975418
1999	2.76795331201379
2000	2.73839569113206
2001	2.70618324367449
2002	2.67510177077503
2003	2.65353907499366
2004	2.64323378273716
2005	2.63198001627466
2006	2.61490462909598
2007	2.59891099075713
2008	2.59954357288458
2009	2.62478118623232
2010	2.6662914369906
2011	2.71836445020166
2012	2.77860458344396
2013	2.83399976027708
2014	2.87525457028234
2015	2.90811392191389
2016	2.93824674355452
2017	2.96828411996218
2018	2.99788609087764
2019	3.02555402036836
2020	3.05023243670603
2021	3.06916296253645
2022	3.07984888439976
2023	3.08388569918828