Year % of female population 1960 60.7214132075891 1961 60.5499536091703 1962 60.6017947485227 1963 60.7217673962792 1964 60.8147552316426 1965 60.8853493678749 1966 60.9149703087296 1967 60.9091083085207 1968 60.9123856694694 1969 60.9186514284636 1970 60.9195113654077 1971 60.8989104509619 1972 60.8744380870169 1973 60.8681186281182 1974 60.9065848595824 1975 61.0061267290332 1976 61.181204640759 1977 61.3476533055469 1978 61.4952194637396 1979 61.6739060505982 1980 61.9829667820033 1981 62.4954581852197 1982 63.0369905942135 1983 63.5375120198875 1984 63.9872299181723 1985 64.1880266489322 1986 64.2094686223975 1987 64.268244152498 1988 64.317539506269 1989 64.316799062588 1990 64.240058896382 1991 64.0957634806604 1992 63.9671144906247 1993 63.8842108910247 1994 63.8246272841272 1995 63.7794752514297 1996 63.7514547561294 1997 63.7313766397942 1998 63.6858190145793 1999 63.6234996316607 2000 63.5712944819945 2001 63.5401546020415 2002 63.5378039051743 2003 63.5658350059868 2004 63.5798516530868 2005 63.603414474446 2006 63.6698029154803 2007 63.699332090037 2008 63.6354062578827 2009 63.5106130405932 2010 63.3817764307151 2011 63.1174867895908 2012 62.6994974353851 2013 62.2763615019023 2014 61.8647385339129 2015 61.5005850409365 2016 61.2034699490785 2017 60.9307646367369 2018 60.6778847748535 2019 60.4482952286463 2020 60.2568541871823 2021 60.1060495367898 2022 59.9486932940292 2023 59.7872814385334