Annual % of female population
1960 3.9326785864182
1961 3.91740400754264
1962 3.90223423644816
1963 3.88745508830525
1964 3.87801656861568
1965 3.87240356083086
1966 3.86875372747627
1967 3.86499570019228
1968 3.85629154251662
1969 3.83446870341366
1970 3.80816740670409
1971 3.76875430144529
1972 3.71637212585173
1973 3.65447615307024
1974 3.58404623666335
1975 3.50543407438297
1976 3.41252256336992
1977 3.31508464583509
1978 3.22273073989321
1979 3.13787897335455
1980 3.06207649571277
1981 3.01796255958582
1982 3.0077346180402
1983 3.00859161592577
1984 3.02625255316593
1985 3.06342011668059
1986 3.10764926188776
1987 3.15841669541221
1988 3.22196211959991
1989 3.28941836019622
1990 3.34657659403638
1991 3.39736845700857
1992 3.45935244046978
1993 3.53786108751062
1994 3.62334036724904
1995 3.71435790783106
1996 3.81315171803455
1997 3.91223678023612
1998 3.995463995464
1999 4.07380571657006
2000 4.1800443788816
2001 4.32951347623417
2002 4.53577851454018
2003 4.81312017305601
2004 5.12758583211564
2005 5.42504921496135
2006 5.69791728829743
2007 5.95484008832538
2008 6.18862309041413
2009 6.40453397545075
2010 6.60054839274255
2011 6.76847673064556
2012 6.89968957156268
2013 6.9937961493736
2014 7.06133728383807
2015 7.09233524517694
2016 7.08873177497378
2017 7.07602207961226
2018 7.0601632188271
2019 7.02710510380382
2020 6.98421652232582
2021 6.94564636236861
2022 6.90800690800691
2023 6.86734106423226