Year	% of female population
1960	3.88508922847009
1961	3.91734240328592
1962	3.94808794130183
1963	3.97858891250896
1964	4.01249339977507
1965	4.05103007917362
1966	4.093726852679
1967	4.14077647789822
1968	4.19013773585937
1969	4.23654753357974
1970	4.27750656699644
1971	4.3156975587031
1972	4.35058236988009
1973	4.38442086073061
1974	4.41909419755195
1975	4.45163863144266
1976	4.48237628993635
1977	4.50970697006655
1978	4.53431510758993
1979	4.56384013882376
1980	4.6004353273427
1981	4.64366783738617
1982	4.69483414952764
1983	4.74414241329982
1984	4.7848036366948
1985	4.82105182907432
1986	4.85591748541497
1987	4.88861612192778
1988	4.92014093465081
1989	4.95787688514222
1990	5.0032267940116
1991	5.05682452055081
1992	5.11866829064161
1993	5.18490595989203
1994	5.25182926083288
1995	5.31670723636333
1996	5.38339665098455
1997	5.45097312878158
1998	5.51530923274458
1999	5.57403269859515
2000	5.62503668437742
2001	5.67031661673004
2002	5.71085785268164
2003	5.74735815995766
2004	5.77860936964565
2005	5.80530157061729
2006	5.82940862767034
2007	5.85283288596813
2008	5.86667825005112
2009	5.88788052942431
2010	5.92953528042379
2011	5.9799404110678
2012	6.03888013360015
2013	6.11355410148422
2014	6.23591181279261
2015	6.39947838925657
2016	6.57435216831422
2017	6.76036375439762
2018	6.96323424927219
2019	7.18034205372635
2020	7.40166437194882
2021	7.60550254754563
2022	7.82009329882834
2023	8.0637928963319