Annual % of female population
1960 16.6627230725165
1961 17.2241798009619
1962 17.4343717584835
1963 17.3397219008535
1964 17.0143388654321
1965 16.609931918302
1966 16.2806768338916
1967 16.065954097274
1968 15.9250978694073
1969 15.8094882394384
1970 15.6725613886191
1971 15.4802215500648
1972 15.2014971171403
1973 14.8650823846176
1974 14.5233936942734
1975 14.206596652445
1976 13.940593011176
1977 13.7061431610241
1978 13.4927529038022
1979 13.3385410407403
1980 13.2113797478669
1981 13.0615626532303
1982 12.9152597756236
1983 12.7745087737732
1984 12.6035089141826
1985 12.4132402682464
1986 12.2662102846259
1987 12.2266451334076
1988 12.3258245330428
1989 12.5570475782109
1990 12.8803312085168
1991 13.1882344981833
1992 13.3360893889284
1993 13.281214780531
1994 13.0863231487034
1995 12.8047477237429
1996 12.4771203011958
1997 12.1407071967026
1998 11.8045140164947
1999 11.469723102213
2000 11.1562559331688
2001 10.8689257104283
2002 10.5812469109224
2003 10.2901896468225
2004 10.0347896015804
2005 9.81628077239864
2006 9.60422297012569
2007 9.42365579520035
2008 9.27344437563154
2009 9.07815181306433
2010 8.8202562018043
2011 8.57006544489042
2012 8.33747012553672
2013 8.11329000250083
2014 7.94219863729695
2015 7.84266349771451
2016 7.80166224166136
2017 7.80095301284758
2018 7.82076585251628
2019 7.83316956516592
2020 7.80692613871052
2021 7.72815253906068
2022 7.60113747223779
2023 7.4358845349885