Year % of female population 1960 55.9343039345446 1961 55.6554473502695 1962 55.2319836447271 1963 54.6664606419143 1964 53.9053444945267 1965 53.0096262447284 1966 52.1835125162856 1967 51.5836322826942 1968 51.221212938256 1969 50.9518396217904 1970 50.721593544604 1971 50.5584505966425 1972 50.5028641032394 1973 50.5726471152003 1974 50.6521183189839 1975 50.6186279073259 1976 50.5603279117429 1977 50.6165362703605 1978 50.6329373487717 1979 50.6008338644572 1980 50.680234843749 1981 50.8695461850654 1982 51.1726574165119 1983 51.5789659910481 1984 51.937198565717 1985 51.8657542740721 1986 51.4473908594816 1987 51.0854726296665 1988 50.9005795809184 1989 50.8565023280768 1990 50.7641436034234 1991 50.6327753446006 1992 50.6250894999718 1993 50.7810425981097 1994 51.1386424871741 1995 51.709276873642 1996 52.4485464569889 1997 53.3167900371456 1998 54.3328374326947 1999 55.5072991886485 2000 56.832915423614 2001 58.2493460324771 2002 59.6585845440014 2003 61.0445300762339 2004 62.4298521762935 2005 63.7919652961147 2006 65.0554824772123 2007 66.1602938590493 2008 67.0807175318134 2009 67.808973775483 2010 68.3628325395384 2011 68.7656594318834 2012 69.0334324912312 2013 69.1941201575932 2014 69.4580129675979 2015 69.8075795763671 2016 70.0709227225392 2017 70.2760324002132 2018 70.4325098044905 2019 70.5060032693862 2020 70.4538552154466 2021 70.3587334236434 2022 70.1847202900147 2023 69.9311247083365