Year % of female population 1960 56.1521292279526 1961 55.9618798424527 1962 55.7539288579167 1963 55.5210062422556 1964 55.3490113791564 1965 55.257244126626 1966 55.1632830412242 1967 55.0513225566045 1968 54.9200522827599 1969 54.7711348326495 1970 54.5929648433813 1971 54.3680568232425 1972 54.1132481090498 1973 53.8638720012422 1974 53.6381534064371 1975 53.4409529734618 1976 53.2903840686686 1977 53.1740063329383 1978 53.0625077388167 1979 52.9532182428845 1980 52.848621105849 1981 52.7523297440998 1982 52.6687697469019 1983 52.6005455560251 1984 52.5305667374934 1985 52.4349114602823 1986 52.310412273643 1987 52.1525863388306 1988 51.9867505417196 1989 51.8651616771373 1990 51.7549011826335 1991 51.6451915430082 1992 51.5860220236024 1993 51.582889909443 1994 51.6298601356046 1995 51.6825355359059 1996 51.7488205482442 1997 51.858241086532 1998 51.9900254433899 1999 52.1384052293052 2000 52.3030523605885 2001 52.4463712334355 2002 52.6034476456646 2003 52.7073592477515 2004 52.727965391462 2005 52.7698932601869 2006 52.7106661978338 2007 52.5848537613243 2008 52.5083423442409 2009 52.4380040475488 2010 52.3215166056347 2011 51.9986188061958 2012 51.4370819156442 2013 50.8227541412247 2014 50.0273991712586 2015 49.4941103036377 2016 49.4809071015666 2017 49.4715305278925 2018 49.4617414724827 2019 49.5372430475067 2020 49.7023707009517 2021 49.6882598140259 2022 49.7043669697946 2023 49.9642097045043