Year	% of female population
1960	10.5853041741173
1961	10.6209306251881
1962	10.5995118432862
1963	10.3936478077151
1964	10.0215262805035
1965	9.69025363106462
1966	9.44390658341895
1967	9.25657675791518
1968	9.23303543275589
1969	9.35423132281704
1970	9.44513748232008
1971	9.48462883553543
1972	9.52851454486684
1973	9.5813573315267
1974	9.65920073291304
1975	9.74532231136139
1976	9.8120041330612
1977	9.85370331636803
1978	9.86142317951897
1979	9.8294390531199
1980	9.75630002490306
1981	9.65267310342733
1982	9.53174142515827
1983	9.40198352211225
1984	9.27209656289624
1985	9.20061438900281
1986	9.21967749769222
1987	9.30728439695216
1988	9.45500745549966
1989	9.64379095838462
1990	9.85625438679937
1991	10.0746120199827
1992	10.2819196208156
1993	10.4878470619444
1994	10.807420427386
1995	11.2437968271933
1996	11.6805963369638
1997	12.0761492843306
1998	12.3929299901987
1999	12.5969864682361
2000	12.6944241626449
2001	12.7133483186663
2002	12.6573474837675
2003	12.5442316343414
2004	12.4740739075685
2005	12.438177996521
2006	12.3334731851938
2007	12.1450593341728
2008	11.8701255304693
2009	11.4974358432855
2010	10.992134348214
2011	10.3167463373836
2012	9.50483974683095
2013	8.74688125866726
2014	8.20385727000749
2015	7.81463744817667
2016	7.51670982037351
2017	7.30085325899774
2018	7.11846748260051
2019	7.01214552219905
2020	7.05517893155402
2021	7.14699980610711
2022	7.2925903672317
2023	7.55302690816339