Year	% of female population
1960	1.46256208990004
1961	1.53226512564574
1962	1.3507282540888
1963	1.20615695180419
1964	1.08631757153942
1965	0.987179767182825
1966	0.91845423948745
1967	0.888317677521783
1968	0.888416954251836
1969	0.907667710345746
1970	0.884440457642856
1971	0.824717801148078
1972	0.78898493248244
1973	0.765336470463828
1974	0.748380604993397
1975	0.728691476590636
1976	0.713096400068898
1977	0.712492291428068
1978	0.72639481570114
1979	0.755017293977207
1980	0.771989786286997
1981	0.765480921709509
1982	0.748614482885358
1983	0.732120469705525
1984	0.720660843144702
1985	0.717273226215485
1986	0.718326810268851
1987	0.710530326120085
1988	0.698858243938915
1989	0.704564731282289
1990	0.734065467049153
1991	0.856050611946191
1992	1.02859218614077
1993	1.16612266585699
1994	1.29924006713055
1995	1.40261098556301
1996	1.4810377401963
1997	1.55684154974432
1998	1.63608741381325
1999	1.72964224417746
2000	1.82516300837823
2001	1.92260007084662
2002	2.02817952453715
2003	2.13508519811127
2004	2.23904046253153
2005	2.32409458461649
2006	2.38811346240432
2007	2.45528074505071
2008	2.54283089228774
2009	2.66029276724464
2010	2.77233798698662
2011	2.87483093234571
2012	2.99529701840099
2013	3.12606215379528
2014	3.26179306268701
2015	3.41464319157418
2016	3.57823496053622
2017	3.75222459305088
2018	3.94881852993369
2019	4.16444207154298
2020	4.37261466040266
2021	4.58486600105097
2022	4.83234621142927
2023	5.11869857183392