Annual % of female population
1960 18.512292498424
1961 19.6281443674809
1962 20.8134574112209
1963 21.6605899900563
1964 21.932156192646
1965 21.7949687055907
1966 21.4142217083394
1967 20.9143820939267
1968 20.1975625400898
1969 19.6728563877462
1970 19.6671058095009
1971 19.88468253239
1972 20.0894704606777
1973 20.152796459978
1974 20.0019778278676
1975 19.6277986879639
1976 19.4432227498706
1977 19.7799559038617
1978 20.3780896656341
1979 20.8930442099424
1980 21.0579523255833
1981 21.0702099401591
1982 21.0569352615471
1983 20.8452256781317
1984 20.3837628409906
1985 19.6401902864787
1986 18.980337592024
1987 18.5083607545641
1988 17.9923033577336
1989 17.4366888681287
1990 16.849335005595
1991 16.1863813573336
1992 15.4713765979782
1993 14.762131973074
1994 14.0427962795333
1995 13.3029679453322
1996 12.8328594383729
1997 12.6747485636251
1998 12.5713251774999
1999 12.4842288857311
2000 12.3818893938832
2001 12.1578839728793
2002 11.8270028871628
2003 11.484277544334
2004 11.1256405711252
2005 10.6959419573733
2006 9.98261569536879
2007 9.16977232527123
2008 8.68157964656284
2009 8.65568173404285
2010 9.10364230659187
2011 9.71887687771887
2012 10.1238993404098
2013 10.258158939608
2014 10.1475490046781
2015 9.86760909180252
2016 9.50828977087051
2017 9.12005743305488
2018 8.73270034206658
2019 8.40217150966601
2020 8.21034947467398
2021 8.12429955758765
2022 8.03868272606009
2023 7.92181938028855