Year	% of female population
1960	2.599195955413164
1961	2.5999139776007083
1962	2.6009482236457417
1963	2.604542880875234
1964	2.6132784797811457
1965	2.6266213906768874
1966	2.6424713189761353
1967	2.65878795934846
1968	2.6718552267960067
1969	2.676814115960901
1970	2.6716711429180964
1971	2.6574649692524273
1972	2.6374206093531725
1973	2.617671417195343
1974	2.6051914770451834
1975	2.603756545206683
1976	2.614182499681788
1977	2.6359118787928963
1978	2.66554652461463
1979	2.698067341709949
1980	2.7304436684886864
1981	2.76383191317452
1982	2.797618954411796
1983	2.8287834959167313
1984	2.8553590474253907
1985	2.8762670788036795
1986	2.891976161698597
1987	2.9031005304610784
1988	2.909638183267025
1989	2.9127360816807544
1990	2.9153331273679703
1991	2.921632510576416
1992	2.9326787312207228
1993	2.9487295257093917
1994	2.9709978748147634
1995	2.9975309522699303
1996	3.025732469106251
1997	3.055273265027373
1998	3.086483082304214
1999	3.120476576715793
2000	3.160723947575628
2001	3.2113046865616774
2002	3.27489296766979
2003	3.3520712997094537
2004	3.445463937862654
2005	3.5526437544873297
2006	3.662531286735139
2007	3.769455339139893
2008	3.8745889769446173
2009	3.9735388362277093
2010	4.064306830036138
2011	4.156102150149946
2012	4.252391594313842
2013	4.351706171720394
2014	4.453037142713915
2015	4.555348615121408
2016	4.655640461926795
2017	4.753040179879448
2018	4.8468576099318215
2019	4.9346005996371725
2020	5.010262561076596
2021	5.070134047217517
2022	5.119613896582363
2023	5.162697160591471