Annual % of female population
1960 8.93087993164824
1961 8.94513812523558
1962 8.93563258716621
1963 8.91464122153735
1964 8.89859884772666
1965 8.89174867327323
1966 8.90671525079714
1967 8.9404647056753
1968 8.93286562932368
1969 8.85653149316836
1970 8.71059869834271
1971 8.50528273610027
1972 8.28214978989544
1973 8.09740088430292
1974 7.96970621867291
1975 7.89119602556962
1976 7.84595531408865
1977 7.80610061885264
1978 7.77321449928126
1979 7.74914706741833
1980 7.73524259217316
1981 7.73313698960753
1982 7.73795699857117
1983 7.74412833494803
1984 7.75930564378367
1985 7.78795826342158
1986 7.82838262407394
1987 7.88371757554853
1988 7.94230132264326
1989 7.99085309684037
1990 8.03550117363712
1991 8.08035107964326
1992 8.12404813320205
1993 8.16636019277122
1994 8.21386152026612
1995 8.26288324033432
1996 8.31575706486644
1997 8.38753619114812
1998 8.48074428422727
1999 8.60718003615445
2000 8.76225883893012
2001 8.93177311425089
2002 9.11418075279837
2003 9.30846639699666
2004 9.49757037095936
2005 9.68759772909691
2006 9.88838948573768
2007 10.0772119451011
2008 10.2419533412399
2009 10.3795351752124
2010 10.4888964181167
2011 10.5722878520997
2012 10.6327337118991
2013 10.6695564125484
2014 10.6743185183631
2015 10.6342479193319
2016 10.5087835785172
2017 10.3165664906406
2018 10.1046438018781
2019 9.89760671906886
2020 9.70958806692937
2021 9.56291586888527
2022 9.47234520495971
2023 9.42313548359934