Year	% of female population
1960	6.97322048619527
1961	6.877313555970879
1962	6.824741700600218
1963	6.544751168299052
1964	6.299530674727279
1965	6.210038872247207
1966	6.028539740232278
1967	5.845534278265222
1968	5.7354154388459655
1969	5.6010124945014095
1970	5.465651372933508
1971	5.421100247281764
1972	5.394370566756298
1973	5.382668074127247
1974	5.413575884171899
1975	5.4841008495737995
1976	5.542565010412063
1977	5.646522299618131
1978	5.84542236319726
1979	6.015734692976211
1980	6.118558781957897
1981	6.329395171221982
1982	6.677643948073671
1983	6.944548804063564
1984	7.064029980910163
1985	7.1533307565806625
1986	7.373985222300194
1987	7.511413279380565
1988	7.551523370280685
1989	7.765798482071904
1990	8.066217760591258
1991	8.160626785274559
1992	8.179523618749316
1993	8.28226915571028
1994	8.335313549590989
1995	8.362433149438848
1996	8.365285268563737
1997	8.327262060175459
1998	8.253998465842841
1999	8.158911765229307
2000	8.01698316629914
2001	7.816024521344911
2002	7.600499066249182
2003	7.3884634003800445
2004	7.193528952443882
2005	7.071366262710464
2006	7.019110198165719
2007	6.9616441706506835
2008	6.8567588725615245
2009	6.713123673741038
2010	6.536741972059102
2011	6.364220311210227
2012	6.267240136305478
2013	6.2525013006657195
2014	6.283589323135211
2015	6.351056363802823
2016	6.4372650711359665
2017	6.509109171013174
2018	6.5559517410546455
2019	6.578647612799619
2020	6.5823848825208975
2021	6.580876871852955
2022	6.587217268516959
2023	6.608646365914575