Annual % of female population
1960 20.9980009534531
1961 21.4761777398671
1962 21.553413200503
1963 21.5064556131009
1964 21.5271679400954
1965 21.5697930165373
1966 21.5617384544082
1967 21.4913377082089
1968 21.3944217649799
1969 21.2679860987484
1970 21.0999815819673
1971 20.8887007706858
1972 20.6351430411548
1973 20.3316027080235
1974 19.9791257221452
1975 19.6030376775225
1976 19.3871279722912
1977 19.3099885852996
1978 19.2037316302247
1979 19.0498186866227
1980 18.8380586985737
1981 18.6612196138148
1982 18.5251626818849
1983 18.344045318049
1984 18.0235157181823
1985 17.5899589700117
1986 16.9286466599971
1987 16.0089598393192
1988 15.0486491124118
1989 14.0831938750756
1990 13.0754863067285
1991 11.7498657177387
1992 11.3504173629639
1993 11.6942219542443
1994 12.8621883676069
1995 13.3919490153178
1996 13.0748199594212
1997 12.6917317247955
1998 12.4587647073914
1999 12.2695138045311
2000 12.055240614843
2001 11.803487153552
2002 11.5071816764426
2003 11.158892931966
2004 10.7473410756209
2005 10.4463924845704
2006 10.3807588193599
2007 10.3839461061452
2008 10.3335874111637
2009 10.1828036874653
2010 9.95794799466127
2011 9.85952802153104
2012 9.82409499330387
2013 9.64146653900607
2014 9.60919343102972
2015 9.54890880034453
2016 9.24528986250041
2017 8.92244382249178
2018 8.58355729845396
2019 8.20875012772495
2020 7.88301893381879
2021 7.53323677346204
2022 7.07524034991397
2023 6.63493146802944