Year % of female population 1960 42.75637885556238 1961 42.8559747241929 1962 42.95317666096583 1963 43.077325729361164 1964 43.22507304886229 1965 43.36395411941103 1966 43.48484030733947 1967 43.60398609420962 1968 43.72440899313503 1969 43.84940227381069 1970 43.98360946708047 1971 44.13118117558527 1972 44.289824581699456 1973 44.424965583031806 1974 44.517907425201614 1975 44.59740097560946 1976 44.67615734654648 1977 44.74427838444777 1978 44.78917277538905 1979 44.833943819202716 1980 44.90724427923146 1981 44.9901144178067 1982 45.057417239938026 1983 45.10583677353882 1984 45.1514331797479 1985 45.2062576872086 1986 45.26183804648832 1987 45.307170134645226 1988 45.33554199529952 1989 45.36274805451483 1990 45.38946011064485 1991 45.39192005099287 1992 45.3765497532455 1993 45.376244811864716 1994 45.30520326318879 1995 45.222239781771265 1996 45.24331703121876 1997 45.27243822771729 1998 45.23921977862431 1999 45.17128474165737 2000 45.10166088710704 2001 45.02320497888023 2002 44.94020562045642 2003 44.844585126428065 2004 44.7356963829092 2005 44.62016457835785 2006 44.508229905755144 2007 44.428422356412895 2008 44.333197806745964 2009 44.2056810236653 2010 44.08516678995179 2011 43.946795560717135 2012 43.80108534821407 2013 43.65362278056607 2014 43.469825428375124 2015 43.27523400627306 2016 43.06638914879662 2017 42.83045391544844 2018 42.59313361636499 2019 42.35547957326794 2020 42.107743083896054 2021 41.860014682820506 2022 41.61399879850283 2023 41.353162915546285