Year	% of female population
1960	4.141593079863856
1961	4.111142858372815
1962	4.081843247488057
1963	4.05428905557879
1964	4.028641162586127
1965	4.00684996425378
1966	3.990420776430595
1967	3.979271546775369
1968	3.9716099502242623
1969	3.968051924161411
1970	3.9692887544197366
1971	3.973531569225353
1972	3.979264116503632
1973	3.9852448901134827
1974	3.9909171982105116
1975	3.9956275704748023
1976	3.9983348926682742
1977	3.9986308759358895
1978	3.996624225548085
1979	3.9915411286135885
1980	3.983352898685995
1981	3.9743506437382794
1982	3.966198971299427
1983	3.9559707239143465
1984	3.938410809555307
1985	3.913351949184703
1986	3.8831542822466534
1987	3.849492156363982
1988	3.8176363069517247
1989	3.796312483374651
1990	3.7896874085510865
1991	3.7996741479608405
1992	3.822542748228806
1993	3.8531928362638217
1994	3.9069303899931103
1995	3.9828290135749964
1996	4.062668469261208
1997	4.14839852253105
1998	4.249833389267477
1999	4.347609323997247
2000	4.429876641189008
2001	4.510504245295391
2002	4.589021095097096
2003	4.658157397154199
2004	4.71931217511356
2005	4.780971204383522
2006	4.842085067844524
2007	4.901512914021634
2008	4.961385153762794
2009	5.020719743927273
2010	5.073157751072028
2011	5.119350581397182
2012	5.164650353454889
2013	5.213767606137505
2014	5.263356715431149
2015	5.312292636773654
2016	5.362453721540024
2017	5.411108507593813
2018	5.455503490035617
2019	5.499813027250239
2020	5.548449122461033
2021	5.600670782391298
2022	5.654565981626373
2023	5.708409839698939