Year % of female population 1960 56.15060381311434 1961 56.0684431221247 1962 55.90299794907322 1963 55.58804394497575 1964 55.33901352614338 1965 55.22545185360078 1966 55.166483373089434 1967 55.19762146695407 1968 55.2475582081804 1969 55.283398179337325 1970 55.36208309596537 1971 55.43534271370359 1972 55.53685293228543 1973 55.638615001712104 1974 55.665942244242515 1975 55.68485665286301 1976 55.72353759808405 1977 55.90214981019067 1978 56.30081269978059 1979 56.710799913097105 1980 57.059099824360665 1981 57.389746565106286 1982 57.66520810837418 1983 57.96440726970046 1984 58.29495668513384 1985 58.60017050016411 1986 58.869261244800896 1987 59.07824354651045 1988 59.26617900181527 1989 59.424889130621025 1990 59.53688236087097 1991 59.658920411893845 1992 59.79610564174833 1993 59.931985250480096 1994 60.12111355018113 1995 60.36456022953842 1996 60.64690595521347 1997 60.983082522072124 1998 61.33328025350351 1999 61.68105746978681 2000 62.03575234499132 2001 62.40036985972066 2002 62.7742802502733 2003 63.131709864625265 2004 63.47917619054069 2005 63.82856881708372 2006 64.12652532179531 2007 64.35778382920886 2008 64.55633496822631 2009 64.72256851909268 2010 64.85933218091681 2011 64.95197930064495 2012 64.98684771928613 2013 64.98179705183885 2014 64.94512518212505 2015 64.88917520244607 2016 64.82876741079039 2017 64.74609102907618 2018 64.66253477672038 2019 64.5991391526045 2020 64.56174925919255 2021 64.57287004299772 2022 64.59996674660455 2023 64.62739627969738