Year % of female population 1960 55.1273056687047 1961 55.2426152274925 1962 55.3394755272521 1963 55.3679641304105 1964 55.3253337431535 1965 55.2374618326222 1966 55.109111781228 1967 54.9672059468838 1968 54.8215975800473 1969 54.6579334131815 1970 54.4745036714157 1971 54.2471831210849 1972 54.001415863949 1973 53.7867005552641 1974 53.592064506282 1975 53.4084014439937 1976 53.2256199012912 1977 53.0584247514787 1978 53.1223695241938 1979 53.3127412846983 1980 53.331652541836 1981 53.2501598108637 1982 53.168370241312 1983 53.0919088810914 1984 53.0751208792425 1985 53.0485941496293 1986 52.9685076714673 1987 52.9008561830552 1988 52.8378712049451 1989 52.7749850966085 1990 52.7547759035361 1991 52.7171051819582 1992 52.5563403604277 1993 52.4600827115178 1994 52.8922429641797 1995 53.0423983645862 1996 52.3858827888563 1997 51.6919275502809 1998 51.3598559777873 1999 51.2581409511533 2000 51.1754539880858 2001 51.1424802860706 2002 51.1338571992665 2003 51.0813163166033 2004 51.0374444112441 2005 51.031522878022 2006 51.0276414135463 2007 51.0112941559938 2008 50.9624231843528 2009 50.890851917941 2010 50.8794139997711 2011 50.9226032676623 2012 50.9054008721437 2013 50.8656749723977 2014 50.8370911180144 2015 50.8076618310328 2016 50.8215390704765 2017 50.827784936072 2018 50.7754217274838 2019 50.7019939764244 2020 50.6734252977575 2021 50.6896508727083 2022 50.7286893895209 2023 50.8007337542693