Year	% of female population
1960	4.558489609669749
1961	4.558835195836548
1962	4.557561531824541
1963	4.560593236591041
1964	4.563927018955044
1965	4.567153357787223
1966	4.5707332374722105
1967	4.572079014252703
1968	4.5702487135696925
1969	4.563393362916511
1970	4.54996483337865
1971	4.5313711968734225
1972	4.509845994889859
1973	4.484041471768575
1974	4.447168970088293
1975	4.394760647706894
1976	4.3349079216007755
1977	4.270203668145791
1978	4.195734353651628
1979	4.1143631139454735
1980	4.033485833125528
1981	3.955501973029632
1982	3.8860987820621595
1983	3.840206854995724
1984	3.8201838973738544
1985	3.8264023166444616
1986	3.8634289443082257
1987	3.92544318838927
1988	4.002230286168012
1989	4.0800172118753775
1990	4.144893797911073
1991	4.213766101293693
1992	4.286227419829058
1993	4.358284418465108
1994	4.4326851499285365
1995	4.508528677755102
1996	4.576224011554429
1997	4.622695907511475
1998	4.6567538663213695
1999	4.6949511284898575
2000	4.737784521175847
2001	4.787675454204382
2002	4.859270897529254
2003	4.950354083792209
2004	5.041743089844363
2005	5.127451485486277
2006	5.203790830675429
2007	5.259490787950267
2008	5.296274226306691
2009	5.329989419737001
2010	5.372358202191669
2011	5.42780850053945
2012	5.492985536507346
2013	5.564163445862586
2014	5.635710207222807
2015	5.700766398968907
2016	5.754540290494506
2017	5.806191809404754
2018	5.865818933971157
2019	5.9315677035625525
2020	6.007279704617296
2021	6.086607405618962
2022	6.155094621632873
2023	6.21275089140278