Year % of female population 1960 6.125505568514353 1961 6.16916365814325 1962 6.1958960106481005 1963 6.216907330621022 1964 6.197770087525636 1965 6.0534050359063345 1966 5.7302698649216115 1967 5.292204532114572 1968 4.868788022694351 1969 4.563666840990802 1970 4.494234427726046 1971 4.701521935603603 1972 5.047107517698821 1973 5.4237692529447 1974 5.73263475408464 1975 5.929968259968906 1976 6.048716668058613 1977 6.129165184838658 1978 6.178592126518401 1979 6.19982740496415 1980 6.187864750021234 1981 6.12117688508813 1982 6.0048483533619414 1983 5.836204112688149 1984 5.645639866727205 1985 5.516385784335795 1986 5.481804476234602 1987 5.543232530166076 1988 5.677436663456819 1989 5.84019507274317 1990 5.9299727819465895 1991 5.907242624720322 1992 5.736747725480591 1993 5.445983137946661 1994 5.1444646735234105 1995 4.881210589640536 1996 4.780759624885208 1997 4.91704840510692 1998 5.193066303812937 1999 5.534704142779463 2000 5.893575359931031 2001 6.141936185344069 2002 6.261359304602803 2003 6.348676457256162 2004 6.414993437208882 2005 6.47365457722535 2006 6.544059643549059 2007 6.620989715895123 2008 6.6897146539871555 2009 6.744291698210134 2010 6.8013195172976175 2011 6.858751879750346 2012 6.89033187838976 2013 6.903180365166056 2014 6.899706328680328 2015 6.856762360239634 2016 6.786373356959219 2017 6.720498051743019 2018 6.670156074329301 2019 6.61897534171127 2020 6.582161548889617 2021 6.575237678719391 2022 6.5836139124103905 2023 6.576928199061479