Annual % of female population
1960 18.3224208847477
1961 18.6006755216644
1962 18.7370727611558
1963 18.7207125145489
1964 18.5826629847521
1965 18.3630069238378
1966 18.1108905857393
1967 17.8611113795136
1968 17.6092520437008
1969 17.3485177287566
1970 17.0217915421635
1971 16.6515255792613
1972 16.3187375012442
1973 16.0470243780517
1974 15.8498013268372
1975 15.8026879338355
1976 15.8734911414713
1977 15.9664785648109
1978 16.0912678672106
1979 16.2255682050027
1980 16.2449018915187
1981 16.0944849575402
1982 15.8687675037432
1983 15.6098826473775
1984 15.3280067283431
1985 15.0390783859924
1986 14.7476719954533
1987 14.4511038289065
1988 14.1491097396609
1989 13.8409250175193
1990 13.5171239513829
1991 13.1870909562912
1992 12.8043853033078
1993 12.3559632540357
1994 11.8956184384707
1995 11.4391598152215
1996 11.0027319250452
1997 10.6183837639314
1998 10.3213003213003
1999 10.1520337797322
2000 9.99702487944564
2001 9.68613952228182
2002 9.24895092917701
2003 8.77372076489782
2004 8.27768183849192
2005 7.84738560522399
2006 7.54789043384854
2007 7.33195621720445
2008 7.18128295825632
2009 7.09990015857168
2010 6.93775158975556
2011 6.69084462571477
2012 6.48962454861171
2013 6.29722344746204
2014 6.07902908749038
2015 5.94636258529618
2016 5.91827069449613
2017 5.88621370551542
2018 5.84774429794693
2019 5.79990333494441
2020 5.74266405636482
2021 5.68230048009348
2022 5.61715561715562
2023 5.53938097979549