Year	% of female population
1960	2.401062201064199
1961	2.413842210337581
1962	2.4230051709819858
1963	2.42842439221884
1964	2.437023194803233
1965	2.443067598277391
1966	2.44542192744376
1967	2.4469793256050827
1968	2.4433195503312453
1969	2.439850997632341
1970	2.43196853968069
1971	2.4173834252476714
1972	2.4058212415009974
1973	2.399160640137622
1974	2.39572640497034
1975	2.392243989513853
1976	2.3865994615010444
1977	2.3771967028962755
1978	2.364330920482361
1979	2.3513992032751307
1980	2.346852999872155
1981	2.3545572871761022
1982	2.3693600121404206
1983	2.3917637934331717
1984	2.421379263942708
1985	2.450532328453229
1986	2.471689307660411
1987	2.490022406542283
1988	2.5115655801277725
1989	2.526425450509849
1990	2.53531965853529
1991	2.547309412671838
1992	2.5606428065358666
1993	2.57369032412542
1994	2.5864361700869494
1995	2.600696718602888
1996	2.62087180569775
1997	2.642711350040818
1998	2.6568021103037722
1999	2.6614945249172717
2000	2.6603246603236266
2001	2.657337038001648
2002	2.648880776350078
2003	2.6353961003447446
2004	2.631026078278841
2005	2.6412166538255453
2006	2.669483266088332
2007	2.7220231557221846
2008	2.7999145065401843
2009	2.9036048538551906
2010	3.0329957183229226
2011	3.1657740514795876
2012	3.303973080706102
2013	3.443335506493729
2014	3.562804160959928
2015	3.6605167156686518
2016	3.7351048543527874
2017	3.7957600184757774
2018	3.8353477079530878
2019	3.830380656186297
2020	3.791801777702607
2021	3.7492617362315945
2022	3.7567341490782717
2023	3.8754075516859174