Year	% of female population
1960	10.6308293433688
1961	10.8226926049167
1962	10.9576737924692
1963	11.0563848411633
1964	11.1630222418892
1965	11.260065668247
1966	11.3400376093533
1967	11.4037045302388
1968	11.445188123832
1969	11.4836465589538
1970	11.5346514408625
1971	11.5920103963895
1972	11.5429743833722
1973	11.3329966039611
1974	11.0176822927667
1975	10.6290703401579
1976	10.172435237593
1977	9.73349979192676
1978	9.37733649907593
1979	9.07850561601507
1980	8.82191676017545
1981	8.60214152943949
1982	8.39395791531828
1983	8.2007581494909
1984	8.04719897574429
1985	7.93834978193797
1986	7.87937154917483
1987	7.85739114209574
1988	7.86354187845977
1989	7.89659328574252
1990	7.94298677642517
1991	7.95603174753559
1992	8.10554283373007
1993	8.41341293405272
1994	8.64723136309764
1995	8.79600116498606
1996	8.83504295006269
1997	8.75068633625632
1998	8.60672790865964
1999	8.38568920622342
2000	8.13030018163936
2001	7.93036221092796
2002	7.76532279662629
2003	7.60535010980064
2004	7.48031590993375
2005	7.37689211570312
2006	7.24223203563596
2007	7.08807506184028
2008	6.92449267165767
2009	6.72849610759624
2010	6.52696774390631
2011	6.3671850247109
2012	6.2621243041833
2013	6.18928256506933
2014	6.06907725457256
2015	5.8781824407557
2016	5.66666572064568
2017	5.45747685433482
2018	5.27081372061161
2019	5.19287161680693
2020	5.24623719626115
2021	5.3135545730126
2022	5.36367216199628
2023	5.40500761712889