Year % of female population 1960 5.534662741771579 1961 5.563730668628969 1962 5.582800483970836 1963 5.573222928818727 1964 5.5353008699490625 1965 5.436415204804927 1966 5.258470778469477 1967 5.0274961676697965 1968 4.782168448537795 1969 4.620979816866892 1970 4.652385111255228 1971 4.8188241674032115 1972 5.022484645777377 1973 5.269376153224081 1974 5.439199283593631 1975 5.451294513394392 1976 5.423129423331678 1977 5.39832048870362 1978 5.334088359228153 1979 5.288162677841116 1980 5.273784530168076 1981 5.235418198892351 1982 5.18760715684514 1983 5.141651540690827 1984 5.092343710253304 1985 5.05180163136033 1986 5.034145447795321 1987 5.030512182448424 1988 5.039411370764868 1989 5.057419294250638 1990 5.080449758284664 1991 5.1022884503789845 1992 5.124167639897764 1993 5.168887343822894 1994 5.214327956231321 1995 5.213414560623192 1996 5.259368195181107 1997 5.436353445328967 1998 5.6450707739250925 1999 5.823010355171692 2000 5.9971217598016695 2001 6.147300144438312 2002 6.184374570710797 2003 6.159347440142275 2004 6.1754694760982245 2005 6.233781493334873 2006 6.2764760273255416 2007 6.315075982928485 2008 6.374234603376964 2009 6.428615314255247 2010 6.4821823024634835 2011 6.530607592989531 2012 6.574800072805227 2013 6.620102190588951 2014 6.668278700794998 2015 6.695273501222015 2016 6.67635046633673 2017 6.6480819013493715 2018 6.635797439450815 2019 6.610741520071052 2020 6.593260630498673 2021 6.613257270783618 2022 6.622811498149616 2023 6.5936914934395565