Year % of female population 1960 54.04463056357755 1961 53.969886497893256 1962 53.87506973536162 1963 53.75027862127639 1964 53.59379779380145 1965 53.44911357730813 1966 53.33144073616042 1967 53.21937639962338 1968 53.11076193132964 1969 53.000312058905564 1970 52.88270054695123 1971 52.75218993266488 1972 52.61637264989083 1973 52.500564636219764 1974 52.41159011247349 1975 52.32919121019482 1976 52.24284449144557 1977 52.17097608972089 1978 52.11947769426564 1979 52.06665722805413 1980 52.01713414165315 1981 51.972265013230235 1982 51.939570420959654 1983 51.93423703232957 1984 51.94732566356454 1985 51.979936583035965 1986 51.991414510760315 1987 51.95984311680704 1988 51.94258897429687 1989 51.94419688736346 1990 51.94894207256587 1991 51.966587199992226 1992 52.00281160159489 1993 52.05560199919437 1994 52.18371789112173 1995 52.33502407471862 1996 52.42061664676702 1997 52.504546525117235 1998 52.63611132160541 1999 52.78585050092302 2000 52.91802219737476 2001 53.03972670655061 2002 53.153924749722975 2003 53.26270498786818 2004 53.364133111576464 2005 53.44743617541532 2006 53.514094703583766 2007 53.5726135367727 2008 53.62372355111578 2009 53.67150813130683 2010 53.72337150718383 2011 53.77831031177176 2012 53.8295543612198 2013 53.89156096446882 2014 53.98204030202159 2015 54.097171672189766 2016 54.21942916703513 2017 54.354786715497184 2018 54.51178048612208 2019 54.68541016492325 2020 54.886612235260856 2021 55.11211636727051 2022 55.351317049789245 2023 55.60471503654996