Year	% of female population
1960	10.6966670677415
1961	10.5077334954464
1962	10.2470327673349
1963	9.94437331685136
1964	9.62223653144452
1965	9.15270394893635
1966	8.60973256820058
1967	8.2423695973296
1968	8.03480944987309
1969	7.87816452841083
1970	7.75330165148213
1971	7.68675844041213
1972	7.70509612852252
1973	7.79742508465913
1974	7.90756426252121
1975	8.02114145858046
1976	8.15200802337243
1977	8.28362781068006
1978	8.37650886522399
1979	8.49532611004886
1980	8.70094801085282
1981	8.97499233948884
1982	9.30356774342353
1983	9.65306976936187
1984	9.99072069285493
1985	10.1531357959075
1986	10.0954979536153
1987	9.96427948225778
1988	9.82315351463813
1989	9.7046312441319
1990	9.60783224037642
1991	9.50685618579323
1992	9.39478491800718
1993	9.28191276426293
1994	9.19895178454989
1995	9.14762245849356
1996	9.09090909090909
1997	9.03555912371748
1998	9.02853820071138
1999	9.10967003056512
2000	9.32664677782455
2001	9.68663531460605
2002	10.1416729145153
2003	10.6678815870013
2004	11.238023542294
2005	11.7772269224551
2006	12.2478935213564
2007	12.6221970392659
2008	12.8462372434702
2009	12.9138875374692
2010	12.8166841640215
2011	12.5278473752528
2012	12.079503914517
2013	11.5282886848164
2014	11.0438550309268
2015	10.6718641522074
2016	10.3028823555381
2017	9.93276230084554
2018	9.54505229867549
2019	9.09767760846282
2020	8.54815107953395
2021	7.95483891428546
2022	7.31734177186741
2023	6.657795001596