Annual % of female population
1960 11.6209773539929
1961 11.5760508587152
1962 11.6564488009883
1963 11.7874169072719
1964 11.9402017057431
1965 12.1370160213618
1966 12.3482637141419
1967 12.5597528273289
1968 12.7565569772241
1969 12.9247880588363
1970 13.0694593908852
1971 13.1830595317613
1972 13.2878181356779
1973 13.4116021002296
1974 13.5482477455586
1975 13.676065947413
1976 13.7744461783021
1977 13.8253490748099
1978 13.8650399675027
1979 13.8781357230902
1980 13.7927477840451
1981 13.6027028374807
1982 13.350455485419
1983 13.0491387955453
1984 12.6035011317079
1985 12.0588120151896
1986 11.5526479478813
1987 11.101702587699
1988 10.666507343582
1989 10.3582384707046
1990 10.2699085433861
1991 10.3388046014934
1992 10.4804199395196
1993 10.6640739756306
1994 10.8934775543461
1995 11.1094615325784
1996 11.2383109357444
1997 11.2972493653719
1998 11.4082407561643
1999 11.4611617278614
2000 11.3602921477061
2001 11.1948396919364
2002 10.9900694541185
2003 10.7032238106985
2004 10.3768820002699
2005 10.0317491663945
2006 9.67549988585799
2007 9.35688502846671
2008 9.02398419348347
2009 8.76539756690291
2010 8.65593532320352
2011 8.60249761500004
2012 8.54794422850622
2013 8.48425789762761
2014 8.3380218296388
2015 8.11463341450991
2016 7.92656737097333
2017 7.78525658654639
2018 7.73259322652246
2019 7.76456341877566
2020 7.79248226236602
2021 7.75683922944071
2022 7.6519127306334
2023 7.47492328127147