Year	% of female population
1960	9.11197073835115
1961	9.04794423296665
1962	8.94842485304276
1963	8.80783421434723
1964	8.62104510010793
1965	8.33591861343136
1966	8.00445855187593
1967	7.73734861887834
1968	7.55376015882537
1969	7.46808915983997
1970	7.49178828011339
1971	7.66276668295019
1972	7.9801658735807
1973	8.37846163461925
1974	8.80939737572373
1975	9.24574708773543
1976	9.657735400411
1977	10.0083065886351
1978	10.2821009910677
1979	10.476154009489
1980	10.5893617591129
1981	10.7041435394346
1982	10.8704593467816
1983	11.0266159695817
1984	11.1324548854836
1985	11.1765610796448
1986	11.1507854165039
1987	11.0347799898225
1988	10.806942386996
1989	10.4710462357572
1990	10.0376355988488
1991	9.6135831381733
1992	9.2994495924197
1993	9.11071269811507
1994	9.04778905492936
1995	9.07707028531663
1996	9.16860946654805
1997	9.29570440724393
1998	9.42701045316325
1999	9.53940195409495
2000	9.63026537363189
2001	9.69500931939186
2002	9.70292465722076
2003	9.74147774899334
2004	9.96341532727278
2005	10.2724605829891
2006	10.532987065007
2007	10.6858630808182
2008	10.6336308887422
2009	10.312112452379
2010	9.70749165116557
2011	9.1516317962415
2012	8.9226490481289
2013	8.79524040387007
2014	8.65255015431713
2015	8.59662690883239
2016	8.55791624854145
2017	8.36281780341769
2018	7.97062369281826
2019	7.55841427728214
2020	6.9388319309779
2021	6.27073506714556
2022	6.04481156501212
2023	6.10726410126823