Year	% of female population
1960	9.97584865364148
1961	10.2391954253187
1962	10.4347696651328
1963	10.5873429857143
1964	10.6307520200355
1965	10.5613101981773
1966	10.4595465396248
1967	10.3524871378951
1968	10.2471115815211
1969	10.1902124382925
1970	10.1883483186294
1971	10.1963972234153
1972	10.2100808311806
1973	10.2147903550532
1974	10.1915261988338
1975	10.1438745117643
1976	10.0868756285424
1977	10.0430548377107
1978	10.0152844935127
1979	10.0005100212319
1980	9.99677507694878
1981	10.1189920128649
1982	10.4051537808596
1983	10.8046612649359
1984	11.2546155385663
1985	11.7356694246892
1986	11.7921461869568
1987	11.2843734457494
1988	10.5930144714019
1989	9.80319481085889
1990	9.01453796643
1991	8.30275917362474
1992	7.84462656621131
1993	7.75496820944878
1994	7.96357183991659
1995	8.41090225126336
1996	8.97886436451756
1997	9.51666806292278
1998	9.9633990369205
1999	10.3199578081581
2000	10.6080202014579
2001	10.8742860088555
2002	11.1366378040695
2003	11.3679356834857
2004	11.5206555183203
2005	11.5390609249099
2006	11.4221639459316
2007	11.1887179316528
2008	10.8711750777663
2009	10.5353852800803
2010	10.232788789107
2011	9.92562236977841
2012	9.55606520467176
2013	9.15912333347523
2014	8.77425449492471
2015	8.394100822159
2016	8.00688633474116
2017	7.69468952842651
2018	7.51201503566393
2019	7.42385151309662
2020	7.45201972427085
2021	7.59016601494151
2022	7.79667673955435
2023	8.07216312200185