Year	% of female population
1960	11.8047748833372
1961	11.7123342386963
1962	11.6784602991581
1963	11.638352761509
1964	11.554142047277
1965	11.4091328898382
1966	11.2130944022528
1967	10.9918867935132
1968	10.7653128414008
1969	10.5534174099147
1970	10.3697122841767
1971	10.2196695753849
1972	10.0733239287036
1973	9.89372124458995
1974	9.67746465275888
1975	9.43311241232868
1976	9.18717747701957
1977	8.9807950648557
1978	8.83596961943112
1979	8.75170300012904
1980	8.71724971485399
1981	8.71964789080659
1982	8.7370797586306
1983	8.74867626575182
1984	8.74579035348799
1985	8.72395262386055
1986	8.65498248342514
1987	8.54679268047456
1988	8.44801412801272
1989	8.37793062219975
1990	8.3406140443731
1991	8.32590434815364
1992	8.28239818693771
1993	8.18445326888556
1994	8.05957569438097
1995	7.91058592983307
1996	7.73994619470118
1997	7.52624306416818
1998	7.28821995078205
1999	7.09398272358348
2000	6.95069157025504
2001	6.83445346309554
2002	6.73242819218683
2003	6.63586187224241
2004	6.53033997331739
2005	6.41881371142798
2006	6.33221953374045
2007	6.28152576627719
2008	6.23297459543708
2009	6.16169629545027
2010	6.0248687055916
2011	5.84447249596459
2012	5.71911460877041
2013	5.67700846202861
2014	5.71047931412713
2015	5.80686374866273
2016	5.86621581842364
2017	5.85137164188087
2018	5.8119407137227
2019	5.75348360592298
2020	5.68011239579198
2021	5.66585655607233
2022	5.69524155861917
2023	5.68413161778772