Year	% of female population
1960	1.48942378747469
1961	1.49769548112272
1962	1.50732399946482
1963	1.51913806102463
1964	1.53386889121449
1965	1.55164198214661
1966	1.57168624823575
1967	1.59252868879633
1968	1.61297591501249
1969	1.63189127411683
1970	1.65039133844078
1971	1.66966939733525
1972	1.68947371753874
1973	1.71024372099041
1974	1.73261021796212
1975	1.75690890609778
1976	1.78267867399892
1977	1.80984579054619
1978	1.83834422003794
1979	1.86733884215425
1980	1.89639781243318
1981	1.92601503211532
1982	1.95613045329485
1983	1.98626442259013
1984	2.01583948657849
1985	2.04446899093453
1986	2.07211896152845
1987	2.09859897391812
1988	2.12437912715399
1989	2.15008015964523
1990	2.17545937461469
1991	2.20076438405356
1992	2.22579808681126
1993	2.24967357696086
1994	2.271570267404
1995	2.29112039178659
1996	2.30913886218871
1997	2.32743671403842
1998	2.34720937051104
1999	2.36837002045136
2000	2.39308889428316
2001	2.42247281992728
2002	2.45759596453054
2003	2.49945936676733
2004	2.54817707135927
2005	2.60372420706081
2006	2.66413650925571
2007	2.72780748560195
2008	2.78967361424038
2009	2.85515386336145
2010	2.92937928149007
2011	3.01271554122047
2012	3.10983885003637
2013	3.22280482417651
2014	3.34321892008059
2015	3.46489177768115
2016	3.59579068420385
2017	3.75818365596881
2018	3.97493129439153
2019	4.20290238580718
2020	4.37831882628927
2021	4.5161482379957
2022	4.59090462962911
2023	4.60145998574971