Year	% of female population
1960	0.6836309467243804
1961	0.6850068024012226
1962	0.690363103716786
1963	0.6966317524285487
1964	0.704413356708778
1965	0.7143752231724211
1966	0.7195119239319268
1967	0.7186721952004922
1968	0.7177468780092252
1969	0.7164784133760985
1970	0.7156178066069265
1971	0.7159845729905719
1972	0.7164310849460073
1973	0.7163059984735847
1974	0.7163769364427122
1975	0.7164245184711258
1976	0.7178333772172958
1977	0.72136886962292
1978	0.7247396696761779
1979	0.727269807949054
1980	0.7287105301551979
1981	0.7274967543283478
1982	0.7246311571900567
1983	0.7215352075867648
1984	0.716995180977448
1985	0.7108533928462298
1986	0.7040005433955653
1987	0.6966632053803945
1988	0.6897335537578436
1989	0.6846507089417662
1990	0.6784320274610152
1991	0.6778529292889057
1992	0.6814506023883433
1993	0.6892873243262696
1994	0.7008537397610621
1995	0.7148465247785155
1996	0.7360681044069577
1997	0.7628907654900936
1998	0.7856692699337202
1999	0.8037710758567815
2000	0.8206284996393071
2001	0.8358484242251285
2002	0.8499334077975164
2003	0.862967305650014
2004	0.8756671852712404
2005	0.8891543422855473
2006	0.9035191733385103
2007	0.9190478737623269
2008	0.9343319972883786
2009	0.9473389697468338
2010	0.9562812484981411
2011	0.9640428960221962
2012	0.9713823544274914
2013	0.9757673266072188
2014	0.9760579455523691
2015	0.9742482012654624
2016	0.9743088339355509
2017	0.9780222205745395
2018	0.9858316972100933
2019	1.0001477632522395
2020	1.0222341486928124
2021	1.0495146970881792
2022	1.0811027188801394
2023	1.1175298531988802