Annual % of female population
1960 6.61082130463803
1961 6.4804915944664
1962 6.36765927129194
1963 6.30975122678166
1964 6.31614892370385
1965 6.34844155777667
1966 6.37531971024179
1967 6.40378477560129
1968 6.49090044161103
1969 6.62756954462172
1970 6.72932169997875
1971 7.0756278097753
1972 7.65333672009777
1973 8.05475973923891
1974 8.2813831699323
1975 8.46838110349209
1976 8.41324914976378
1977 8.14773910440361
1978 7.98623514443879
1979 7.91125023529198
1980 7.8949590333037
1981 7.91485603536248
1982 7.94056560328356
1983 7.9759213046642
1984 8.04026003253904
1985 8.1047357058006
1986 8.17079169016684
1987 8.24210093969017
1988 8.30332028721161
1989 8.35687922005265
1990 8.38355786022251
1991 8.35554751529276
1992 8.28802631812427
1993 8.2142582396733
1994 8.16247318625964
1995 8.13483609765395
1996 8.08753965197636
1997 7.98329440168853
1998 7.77821938036489
1999 7.4468204902283
2000 7.04522761605611
2001 6.66468445276408
2002 6.34915713774835
2003 6.13502064542056
2004 6.01549591669913
2005 5.97178505552125
2006 5.97764210808663
2007 5.97454523275665
2008 5.94987829065939
2009 5.93067756045858
2010 5.9218569331055
2011 5.93104428921347
2012 5.98094214866668
2013 6.05545050413421
2014 6.12953328823578
2015 6.20423999523715
2016 6.27336820327559
2017 6.32402954591145
2018 6.3635800640712
2019 6.38908378470556
2020 6.37941990382247
2021 6.33674671541969
2022 6.2941331515112
2023 6.27676925208796