Annual % of female population
1960 13.9589622882874
1961 13.8509811734236
1962 13.6164053075995
1963 13.4027842660936
1964 13.2646141326461
1965 13.1893121091529
1966 13.2096254872056
1967 13.338267340981
1968 13.5031694773352
1969 13.6737610568195
1970 13.7754525951297
1971 13.7060714681645
1972 13.5074192609834
1973 13.2340303637926
1974 12.9822089131584
1975 12.9372321305129
1976 12.961960200352
1977 12.8357318124544
1978 12.5820924637493
1979 12.2301928901642
1980 11.9931645176324
1981 11.991113246067
1982 12.0318379160637
1983 11.9854991634133
1984 11.8487485229348
1985 11.6215936708206
1986 11.3187825091461
1987 10.9857197623155
1988 10.6600857973154
1989 10.3882266764334
1990 10.2661025321621
1991 10.2852475496356
1992 10.3433450033782
1993 10.4019859064702
1994 10.4545988488195
1995 10.4949622648738
1996 10.5222691045476
1997 10.5661625535199
1998 10.6673398366361
1999 10.8503931430191
2000 11.1227775444491
2001 11.4888566990698
2002 11.9164554749629
2003 12.3365239647979
2004 12.658495350803
2005 12.8019837052781
2006 12.7190714756904
2007 12.4129013720279
2008 11.9669876203576
2009 11.4865357950814
2010 11.0320350141601
2011 10.6357716639148
2012 10.3174900667216
2013 10.0498701101693
2014 9.82031325069665
2015 9.62386359202466
2016 9.45731513805141
2017 9.32458354366482
2018 9.24454508027995
2019 9.23021945682334
2020 9.14970883383114
2021 8.95102435593071
2022 8.87519810710061
2023 8.90258440360782