Year	% of female population
1960	3.36365272019434
1961	3.34929523094831
1962	3.33170852771098
1963	3.31713352494762
1964	3.3162806597389
1965	3.3297015414513
1966	3.35530566562882
1967	3.39321824424708
1968	3.43423081650425
1969	3.46382688924792
1970	3.47603192911032
1971	3.47375333220267
1972	3.45824498200241
1973	3.43032332561791
1974	3.39199961920463
1975	3.345595262681
1976	3.29118923719909
1977	3.22914767491709
1978	3.16420463023541
1979	3.1030104563247
1980	3.04980358513568
1981	3.00437737227153
1982	2.9656261690012
1983	2.93294277690499
1984	2.90539002177118
1985	2.88021558424183
1986	2.8558594304111
1987	2.83378161488726
1988	2.81432200658188
1989	2.79871683621484
1990	2.78941370353567
1991	2.78646682827045
1992	2.79958520696472
1993	2.84671340070094
1994	2.93308215356034
1995	3.06038307633064
1996	3.21281569785409
1997	3.35656710087216
1998	3.47166142832493
1999	3.55428044657843
2000	3.60391035594552
2001	3.64046703403738
2002	3.68617786008428
2003	3.74125600764473
2004	3.80417504981388
2005	3.86863579742098
2006	3.93481799185403
2007	4.00622347819805
2008	4.08073900546727
2009	4.15564687735963
2010	4.22948882140283
2011	4.30216456635282
2012	4.3768609283256
2013	4.45615592084123
2014	4.54062980435538
2015	4.63362112811171
2016	4.73666248660818
2017	4.84560294736643
2018	4.95859722747456
2019	5.0742671118684
2020	5.18759620650342
2021	5.29613716614243
2022	5.39978238696251
2023	5.49772949883348