Year	% of female population
1960	3.9961006691444085
1961	3.9961958116759737
1962	3.99603382445858
1963	3.9953189919054717
1964	3.9930528329177095
1965	3.988652581268509
1966	3.9812618342097763
1967	3.97068922728248
1968	3.9570391292620823
1969	3.941080725933811
1970	3.9251132575577925
1971	3.911596803587798
1972	3.8992083873290273
1973	3.8861177037564403
1974	3.8713854767589053
1975	3.8556171420981666
1976	3.837819357833078
1977	3.815589140165794
1978	3.7917576404760682
1979	3.76803910277365
1980	3.7436401364669205
1981	3.7200526260844624
1982	3.6974853447972666
1983	3.673338391998633
1984	3.6484940270053188
1985	3.6253395168878395
1986	3.6034416013325288
1987	3.5804253887446635
1988	3.553703821871342
1989	3.5306968688231724
1990	3.5132379015823214
1991	3.4947942928653855
1992	3.471695913844349
1993	3.434450913365505
1994	3.375720411189118
1995	3.3308902680604917
1996	3.3146375181121646
1997	3.3087144008840954
1998	3.320954103882673
1999	3.3566937274746227
2000	3.385838543280981
2001	3.3972763644379667
2002	3.4083279651678713
2003	3.4185502686118734
2004	3.4276384210659447
2005	3.435699129451327
2006	3.442997065889229
2007	3.449907779470878
2008	3.4556904408039344
2009	3.4593448455516076
2010	3.460163431975161
2011	3.4581908771094207
2012	3.4548075282913384
2013	3.452998852520229
2014	3.455633152199473
2015	3.464156971905604
2016	3.4802268509834087
2017	3.5052270686721716
2018	3.538178725675255
2019	3.578210464983678
2020	3.6242081610240744
2021	3.672836536037596
2022	3.7249179380731903
2023	3.780183128465091