Year	% of female population
1960	1.83798389912034
1961	1.84479566721541
1962	1.86457682480176
1963	1.88461246782523
1964	1.88464041641302
1965	1.86369551818407
1966	1.8212124598118
1967	1.75794870688085
1968	1.69294101824384
1969	1.65260812158063
1970	1.64650194121153
1971	1.66972426163875
1972	1.71731003887382
1973	1.77916092571334
1974	1.84277743953189
1975	1.90003134038244
1976	1.95559335445014
1977	2.0107713781388
1978	2.06287862874919
1979	2.1009667432962
1980	2.11751384268976
1981	2.11049710417877
1982	2.07951306055123
1983	2.03667528040807
1984	1.99736743126549
1985	1.96583817366337
1986	1.94012412256226
1987	1.94045392698615
1988	1.9353618823565
1989	1.90165910558469
1990	1.86405112247057
1991	1.82557491242938
1992	1.78858093419966
1993	1.75613246729471
1994	1.73081492451925
1995	1.72292991820449
1996	1.72969493895072
1997	1.73694762154679
1998	1.73744462452482
1999	1.75192085862436
2000	1.7779234514649
2001	1.79256358356738
2002	1.80253594066482
2003	1.81173183909061
2004	1.82227001600856
2005	1.83335160608364
2006	1.8402093114811
2007	1.8336317828649
2008	1.78591340430323
2009	1.71206369522316
2010	1.61935316844092
2011	1.50722706245403
2012	1.40404751789193
2013	1.32217721013298
2014	1.25542987370515
2015	1.21274323946262
2016	1.19962000970352
2017	1.19862102428613
2018	1.20909472921028
2019	1.23178741714992
2020	1.26359876458877
2021	1.29907283943876
2022	1.33668808574207
2023	1.37577487827703