Year	% of female population
1960	4.54701620997071
1961	4.50047615525435
1962	4.46722859933989
1963	4.44216589682187
1964	4.4172699413629
1965	4.38881551461931
1966	4.35740974423364
1967	4.32374471679564
1968	4.28892038506413
1969	4.25748384492697
1970	4.23384788159082
1971	4.21824164613209
1972	4.21006181536743
1973	4.20757053053115
1974	4.20834630115057
1975	4.21015569001619
1976	4.20804033525944
1977	4.19441449620359
1978	4.16510486465178
1979	4.11725909803071
1980	4.04920462273943
1981	3.96095507394325
1982	3.85257654461828
1983	3.72827535254663
1984	3.59410584378257
1985	3.45349597985457
1986	3.30774366474597
1987	3.15691998922883
1988	3.00617608033677
1989	2.86762323622402
1990	2.74487874218011
1991	2.63421428162112
1992	2.53610652553812
1993	2.45067185388336
1994	2.37526687323458
1995	2.30616407528705
1996	2.24374656717778
1997	2.1890126615618
1998	2.13995818820858
1999	2.09545541396188
2000	2.05380033076606
2001	2.01276526759473
2002	1.978149387073
2003	1.9522620736723
2004	1.930940093511
2005	1.91446452229526
2006	1.90281786028904
2007	1.89843013372425
2008	1.90171524393929
2009	1.91128631241748
2010	1.92587473708911
2011	1.94486331989305
2012	1.96988931204205
2013	2.00142927917856
2014	2.05301656104481
2015	2.12808943783128
2016	2.2096163286777
2017	2.29391453688748
2018	2.37929400783493
2019	2.46246119365578
2020	2.53225456206429
2021	2.58723833081398
2022	2.63627767181419
2023	2.6844374954207