Year	% of female population
1960	1.1129325114645137
1961	1.1007803543812875
1962	1.0952330336449918
1963	1.097458990886878
1964	1.1033652559719633
1965	1.1095067615930778
1966	1.114641361324861
1967	1.1160315040882058
1968	1.1144234717690813
1969	1.117194141259727
1970	1.1215909915207796
1971	1.1211376708332585
1972	1.1173347288208662
1973	1.1119488491764347
1974	1.1066001102817977
1975	1.1073489389122084
1976	1.117776337770232
1977	1.1345170142851535
1978	1.1558520620966621
1979	1.1857256723293501
1980	1.2136888809764785
1981	1.233790767943576
1982	1.2520158468105784
1983	1.2667500888063665
1984	1.2776169708709015
1985	1.285989198277193
1986	1.2920927421552535
1987	1.3001091243662588
1988	1.3119085881485129
1989	1.3233381340223649
1990	1.3321043113036404
1991	1.3400402398703415
1992	1.348895637028
1993	1.3567877437170555
1994	1.3646254518663672
1995	1.374562549365092
1996	1.387209092567748
1997	1.4002823322793385
1998	1.4123125474731564
1999	1.4281979634184219
2000	1.4502797963520186
2001	1.476076652422972
2002	1.506006885485199
2003	1.5412298798458774
2004	1.5757312376457029
2005	1.6057167048980312
2006	1.6346560889992245
2007	1.6586595944638218
2008	1.6717690318612959
2009	1.6773909189784635
2010	1.6829167212950533
2011	1.6982897231092038
2012	1.7233007036118992
2013	1.7564010171878257
2014	1.7992320791764251
2015	1.83097418043889
2016	1.8506735981295854
2017	1.8836386319870126
2018	1.9292593208133502
2019	1.981225082603291
2020	2.049771859665029
2021	2.1246254692077473
2022	2.1898134469799175
2023	2.2514239070513566