Year	% of female population
1960	1.74725639208165
1961	1.754524342465275
1962	1.7687243359668956
1963	1.7791202089666394
1964	1.7834932365958194
1965	1.7918075149398793
1966	1.8040583360565765
1967	1.8145188533802172
1968	1.8269319076054635
1969	1.8414230684962922
1970	1.852247775342918
1971	1.8586630268541358
1972	1.864150956542086
1973	1.8692365654704346
1974	1.877182416232057
1975	1.8838141787474618
1976	1.8861689925098937
1977	1.8902442051633948
1978	1.8971847319490227
1979	1.904521514619019
1980	1.9070383701376277
1981	1.9030046198651982
1982	1.8941041605897933
1983	1.8823985806060937
1984	1.8732998677588601
1985	1.8745984198281218
1986	1.8870822685912885
1987	1.9056259954543242
1988	1.9307326593043295
1989	1.962451028089763
1990	1.9929469758578626
1991	2.0183480285019444
1992	2.044742982893903
1993	2.0753333693038956
1994	2.1000558113245664
1995	2.1207473442881777
1996	2.1433152498127686
1997	2.1649036800304873
1998	2.186027250590095
1999	2.207721043046656
2000	2.2298125479711763
2001	2.255337833534841
2002	2.2824347052286287
2003	2.3024879912170366
2004	2.3131243303074243
2005	2.3187761844543813
2006	2.3236601315367524
2007	2.3233913517994638
2008	2.318026294569677
2009	2.3207851195412763
2010	2.336361363566373
2011	2.368561513490849
2012	2.423438316285301
2013	2.5025877872207993
2014	2.6077270253482068
2015	2.740329533980194
2016	2.8789053274755827
2017	3.0243924734088097
2018	3.1717029085300528
2019	3.29989089820639
2020	3.4042902386386524
2021	3.4802733989290444
2022	3.541784582619864
2023	3.5897989479041916