Year	% of female population
1960	4.31829656102361
1961	4.28728555465481
1962	4.25025160483081
1963	4.20873922431555
1964	4.16624717341452
1965	4.12653764940625
1966	4.09139565091889
1967	4.06188877791696
1968	4.0396476987999
1969	4.02508165785051
1970	4.01761196286289
1971	4.01680166143403
1972	4.0226852906197
1973	4.03548796568413
1974	4.05418365475333
1975	4.07830866550803
1976	4.10925444821926
1977	4.14780740025672
1978	4.19257672177399
1979	4.24080532421965
1980	4.29104824850742
1981	4.34180621360263
1982	4.39167895523345
1983	4.44111858172454
1984	4.4922148869994
1985	4.54641382706422
1986	4.6034412556997
1987	4.66307901805586
1988	4.72116081746813
1989	4.78698334068412
1990	4.86330116035014
1991	4.94302824248198
1992	5.02982303292163
1993	5.1273696876859
1994	5.22432895656721
1995	5.31755867348262
1996	5.41415430123856
1997	5.51123907504734
1998	5.60848249485471
1999	5.70870672539403
2000	5.81485383276608
2001	5.92822391894921
2002	6.04823797840405
2003	6.17232000464675
2004	6.29302598913718
2005	6.40163714357565
2006	6.49698850922043
2007	6.57566906517322
2008	6.63312437097431
2009	6.67267117643677
2010	6.69958492881193
2011	6.71472540613259
2012	6.71861378960961
2013	6.71021312277489
2014	6.68973590598632
2015	6.65943709040945
2016	6.61811584090712
2017	6.56874096645928
2018	6.52109585313562
2019	6.48356303279447
2020	6.46186529550329
2021	6.46018565863384
2022	6.47701856027439
2023	6.50966910261715