Annual % of female population
1960 6.77094750394713
1961 6.81056529365544
1962 6.90696192999876
1963 7.0196986189351
1964 7.08080647135444
1965 7.07615706259741
1966 7.01994405663426
1967 6.9155022087735
1968 6.79336340044268
1969 6.70045475784131
1970 6.65699176533967
1971 6.65582544482856
1972 6.69658596929573
1973 6.76650393904428
1974 6.87292716596031
1975 7.06937300973795
1976 7.30532960441938
1977 7.49348140105761
1978 7.63551933262972
1979 7.72629945407687
1980 7.73588742952005
1981 7.68258755088287
1982 7.61667851618097
1983 7.55520328557608
1984 7.49546272365376
1985 7.43728481563279
1986 7.38014495432728
1987 7.32387420387199
1988 7.27001771348635
1989 7.21492566982351
1990 7.16017553897792
1991 7.17255547958531
1992 7.24683242270392
1993 7.24964546817609
1994 7.19355899772327
1995 7.13931600753775
1996 7.08854695641992
1997 7.03899129189104
1998 6.98683612624487
1999 6.93183585313175
2000 6.88539872564395
2001 6.85717706334756
2002 6.8473146798691
2003 6.86459460091384
2004 6.90658210144265
2005 6.95394861701216
2006 7.00073631746361
2007 7.04670418532253
2008 7.08226065349663
2009 7.10770502497469
2010 7.13242924574489
2011 7.14967242574283
2012 7.14867352243585
2013 7.12300970289945
2014 7.04954736785493
2015 6.88952381396349
2016 6.66706928822401
2017 6.52441396113301
2018 6.54877758498018
2019 6.67870734801724
2020 6.87867506202143
2021 7.13458070011781
2022 7.33997077401898
2023 7.42375930827259